LinkRole http://ici.org/dim/2006/role/n1a
prefix name label depth order priority parent arcrole preferredLabel systemid
ici-rr Prospectus 0 0.0 0
ici-rr RiskReturn Risk Return 1 1.0 0 ici-rr:Prospectus http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr IntroductionHeading Introduction Heading 2 1.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 3 1.0 0 ici-rr:IntroductionHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr IntroductionHeading_mrk Introduction Heading (mark) 3 2.0 0 ici-rr:IntroductionHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr IntroductionParagraph Introduction Paragraph 2 2.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 3 1.0 0 ici-rr:IntroductionParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr IntroductionSubparagraph Introduction Subparagraph 3 3.0 0 ici-rr:IntroductionParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 1.0 0 ici-rr:IntroductionSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr IntroductionFootnote Introduction Footnote 2 3.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr IntroductionFootnoteMark Introduction Footnote Mark 3 1.0 0 ici-rr:IntroductionFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 3 2.0 0 ici-rr:IntroductionFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskReturnHeading Risk Return Heading 2 4.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 3 1.0 0 ici-rr:RiskReturnHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskReturnHeading_mrk Risk Return Heading (mark) 3 2.0 0 ici-rr:RiskReturnHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskReturnFootnote Risk Return Footnote 2 5.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskReturnFootnoteMark Risk Return Footnote Mark 3 1.0 0 ici-rr:RiskReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 3 2.0 0 ici-rr:RiskReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveSection Objective Section 2 6.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveHeading Objective Heading 3 1.0 0 ici-rr:ObjectiveSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 4 1.0 0 ici-rr:ObjectiveHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveHeading_mrk Objective Heading (mark) 4 2.0 0 ici-rr:ObjectiveHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveNarrativeParagraph Objective Narrative Paragraph 3 2.0 0 ici-rr:ObjectiveSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 1.0 0 ici-rr:ObjectiveNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectivePrimary Objective Primary 4 3.0 0 ici-rr:ObjectiveNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveSecondary Objective Secondary 4 4.0 0 ici-rr:ObjectiveNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveNarrativeSubparagraph Objective Narrative Subparagraph 4 5.0 0 ici-rr:ObjectiveNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:ObjectiveNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectivePrimary Objective Primary 5 3.0 0 ici-rr:ObjectiveNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveSecondary Objective Secondary 5 4.0 0 ici-rr:ObjectiveNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveFootnote Objective Footnote 3 3.0 0 ici-rr:ObjectiveSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveFootnoteMark Objective Footnote Mark 4 1.0 0 ici-rr:ObjectiveFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 2.0 0 ici-rr:ObjectiveFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategySection Strategy Section 2 7.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyHeading Strategy Heading 3 1.0 0 ici-rr:StrategySection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 4 1.0 0 ici-rr:StrategyHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyHeading_mrk Strategy Heading (mark) 4 2.0 0 ici-rr:StrategyHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyNarrativeParagraph Strategy Narrative Paragraph 3 2.0 0 ici-rr:StrategySection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 1.0 0 ici-rr:StrategyNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyPortfolioConcentration Strategy Portfolio Concentration 4 1.0 0 ici-rr:StrategyNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyNarrativeSubparagraph Strategy Narrative Subparagraph 4 3.0 0 ici-rr:StrategyNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:StrategyNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyPortfolioConcentration Strategy Portfolio Concentration 5 1.0 0 ici-rr:StrategyNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyFootnote Strategy Footnote 3 3.0 0 ici-rr:StrategySection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyFootnoteMark Strategy Footnote Mark 4 1.0 0 ici-rr:StrategyFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 2.0 0 ici-rr:StrategyFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategySection Objective and Strategy Section 2 8.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyHeading Objective and Strategy Heading 3 1.0 0 ici-rr:ObjectiveAndStrategySection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 4 1.0 0 ici-rr:ObjectiveAndStrategyHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyHeading_mrk Objective and Strategy Heading (mark) 4 2.0 0 ici-rr:ObjectiveAndStrategyHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyNarrativeParagraph Objective and Strategy Narrative Paragraph 3 2.0 0 ici-rr:ObjectiveAndStrategySection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 1.0 0 ici-rr:ObjectiveAndStrategyNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyPortfolioConcentration Strategy Portfolio Concentration 4 1.0 0 ici-rr:ObjectiveAndStrategyNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectivePrimary Objective Primary 4 3.0 0 ici-rr:ObjectiveAndStrategyNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveSecondary Objective Secondary 4 4.0 0 ici-rr:ObjectiveAndStrategyNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyNarrativeSubparagraph Objective and Strategy Narrative Subparagraph 4 5.0 0 ici-rr:ObjectiveAndStrategyNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:ObjectiveAndStrategyNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyPortfolioConcentration Strategy Portfolio Concentration 5 1.0 0 ici-rr:ObjectiveAndStrategyNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectivePrimary Objective Primary 5 3.0 0 ici-rr:ObjectiveAndStrategyNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveSecondary Objective Secondary 5 4.0 0 ici-rr:ObjectiveAndStrategyNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyCaption Objective and Strategy Caption 3 3.0 0 ici-rr:ObjectiveAndStrategySection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Caption Caption 4 1.0 0 ici-rr:ObjectiveAndStrategyCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyCaption_mrk Objective and Strategy Caption (mark) 4 2.0 0 ici-rr:ObjectiveAndStrategyCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyColumnName Objective and Strategy Column Name 3 4.0 0 ici-rr:ObjectiveAndStrategySection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyColumnName_txt Objective and Strategy Column Name (text) 4 1.0 0 ici-rr:ObjectiveAndStrategyColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyColumnName_mrk Objective and Strategy Column Name (mark) 4 2.0 0 ici-rr:ObjectiveAndStrategyColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyColumnName_str Objective and Strategy Column Name (string) 4 3.0 0 ici-rr:ObjectiveAndStrategyColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyRow Objective and Strategy Row 3 5.0 0 ici-rr:ObjectiveAndStrategySection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyRow_txt Objective and Strategy Row (text) 4 1.0 0 ici-rr:ObjectiveAndStrategyRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyRow_mrk Objective and Strategy Row (mark) 4 2.0 0 ici-rr:ObjectiveAndStrategyRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyRow_str Objective and Strategy Row (string) 4 3.0 0 ici-rr:ObjectiveAndStrategyRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyFootnote Objective and Strategy Footnote 3 6.0 0 ici-rr:ObjectiveAndStrategySection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyFootnoteMark Objective and Strategy Footnote Mark 4 1.0 0 ici-rr:ObjectiveAndStrategyFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 2.0 0 ici-rr:ObjectiveAndStrategyFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyClosingParagraph Objective and Strategy Closing Paragraph 3 7.0 0 ici-rr:ObjectiveAndStrategySection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 1.0 0 ici-rr:ObjectiveAndStrategyClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyPortfolioConcentration Strategy Portfolio Concentration 4 1.0 0 ici-rr:ObjectiveAndStrategyClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectivePrimary Objective Primary 4 3.0 0 ici-rr:ObjectiveAndStrategyClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveSecondary Objective Secondary 4 4.0 0 ici-rr:ObjectiveAndStrategyClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveAndStrategyClosingSubparagraph Objective and Strategy Closing Subparagraph 4 5.0 0 ici-rr:ObjectiveAndStrategyClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:ObjectiveAndStrategyClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr StrategyPortfolioConcentration Strategy Portfolio Concentration 5 1.0 0 ici-rr:ObjectiveAndStrategyClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectivePrimary Objective Primary 5 3.0 0 ici-rr:ObjectiveAndStrategyClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ObjectiveSecondary Objective Secondary 5 4.0 0 ici-rr:ObjectiveAndStrategyClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskSection Risk Section 2 9.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskHeading Risk Heading 3 1.0 0 ici-rr:RiskSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 4 1.0 0 ici-rr:RiskHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskHeading_mrk Risk Heading (mark) 4 2.0 0 ici-rr:RiskHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskNarrativeParagraph Risk Narrative Paragraph 3 2.0 0 ici-rr:RiskSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 1.0 0 ici-rr:RiskNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskNondiversifiedStatus Risk Nondiversified Status 4 1.2 0 ici-rr:RiskNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskLoseMoney Risk Lose Money 4 1.2 0 ici-rr:RiskNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskMoneyMarketFund Risk Money Market Fund 4 1.2 0 ici-rr:RiskNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskNotInsuredDepositoryInstitution Risk Not Insured Depository Institution 4 1.2 0 ici-rr:RiskNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskNarrativeSubparagraph Risk Narrative Subparagraph 4 3.0 0 ici-rr:RiskNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:RiskNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskNondiversifiedStatus Risk Nondiversified Status 5 1.2 0 ici-rr:RiskNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskLoseMoney Risk Lose Money 5 1.2 0 ici-rr:RiskNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskMoneyMarketFund Risk Money Market Fund 5 1.2 0 ici-rr:RiskNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskNotInsuredDepositoryInstitution Risk Not Insured Depository Institution 5 1.2 0 ici-rr:RiskNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskCaption Risk Caption 3 3.0 0 ici-rr:RiskSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Caption Caption 4 1.0 0 ici-rr:RiskCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskCaption_mrk Risk Caption (mark) 4 2.0 0 ici-rr:RiskCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskColumnName Risk Column Name 3 4.0 0 ici-rr:RiskSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskColumnName_txt Risk Column Name (text) 4 1.0 0 ici-rr:RiskColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskColumnName_mrk Risk Column Name (mark) 4 2.0 0 ici-rr:RiskColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskColumnName_str Risk Column Name (string) 4 3.0 0 ici-rr:RiskColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskRow Risk Row 3 5.0 0 ici-rr:RiskSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskRow_txt Risk Row (text) 4 1.0 0 ici-rr:RiskRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskRow_mrk Risk Row (mark) 4 2.0 0 ici-rr:RiskRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskRow_str Risk Row (string) 4 3.0 0 ici-rr:RiskRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskFootnote Risk Footnote 3 6.0 0 ici-rr:RiskSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskFootnoteMark Risk Footnote Mark 4 1.0 0 ici-rr:RiskFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 2.0 0 ici-rr:RiskFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskClosingParagraph Risk Closing Paragraph 3 7.0 0 ici-rr:RiskSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 1.0 0 ici-rr:RiskClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskNondiversifiedStatus Risk Nondiversified Status 4 1.2 0 ici-rr:RiskClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskLoseMoney Risk Lose Money 4 1.2 0 ici-rr:RiskClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskMoneyMarketFund Risk Money Market Fund 4 1.2 0 ici-rr:RiskClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskNotInsuredDepositoryInstitution Risk Not Insured Depository Institution 4 1.2 0 ici-rr:RiskClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskClosingSubparagraph Risk Closing Subparagraph 4 3.0 0 ici-rr:RiskClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:RiskClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskNondiversifiedStatus Risk Nondiversified Status 5 1.2 0 ici-rr:RiskClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskLoseMoney Risk Lose Money 5 1.2 0 ici-rr:RiskClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskMoneyMarketFund Risk Money Market Fund 5 1.2 0 ici-rr:RiskClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RiskNotInsuredDepositoryInstitution Risk Not Insured Depository Institution 5 1.2 0 ici-rr:RiskClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartAndPerformanceTableSection Bar Chart and Performance Table Section 2 10.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartAndPerformanceTableHeading Bar Chart and Performance Table Heading 3 1.0 0 ici-rr:BarChartAndPerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 4 1.0 0 ici-rr:BarChartAndPerformanceTableHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartAndPerformanceTableHeading_mrk Bar Chart and Performance Table Heading (mark) 4 2.0 0 ici-rr:BarChartAndPerformanceTableHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceNarrativeParagraph Performance Narrative Paragraph 3 2.0 0 ici-rr:BarChartAndPerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 1.0 0 ici-rr:PerformanceNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformancePastDoesNotIndicateFuture Performance Past Does Not Indicate Future 4 1.0 0 ici-rr:PerformanceNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceInformationIllustratesVariabilityOfReturns Performance Information Illustrates Variability of Returns 4 1.0 0 ici-rr:PerformanceNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceOneYearOrLess Performance One Year or Less 4 1.0 0 ici-rr:PerformanceNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceInceptionDateIndicatesChangedAdviser Performance Inception Date Indicates Changed Adviser 4 1.1 0 ici-rr:PerformanceNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceAdditionalMarketIndex Performance Additional Market Index 4 1.1 0 ici-rr:PerformanceNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceNarrativeSubparagraph Performance Narrative Subparagraph 4 3.0 0 ici-rr:PerformanceNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:PerformanceNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformancePastDoesNotIndicateFuture Performance Past Does Not Indicate Future 5 1.0 0 ici-rr:PerformanceNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceInformationIllustratesVariabilityOfReturns Performance Information Illustrates Variability of Returns 5 1.0 0 ici-rr:PerformanceNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceOneYearOrLess Performance One Year or Less 5 1.0 0 ici-rr:PerformanceNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceInceptionDateIndicatesChangedAdviser Performance Inception Date Indicates Changed Adviser 5 1.1 0 ici-rr:PerformanceNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceAdditionalMarketIndex Performance Additional Market Index 5 1.1 0 ici-rr:PerformanceNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartSection Bar Chart Section 3 3.0 0 ici-rr:BarChartAndPerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartHeading Bar Chart Heading 4 1.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 5 1.0 0 ici-rr:BarChartHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartHeading_mrk Bar Chart Heading (mark) 5 2.0 0 ici-rr:BarChartHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartNarrativeParagraph Bar Chart Narrative Paragraph 4 2.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:BarChartNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartDoesNotReflectSalesLoads Bar Chart Does Not Reflect Sales Loads 5 1.1 0 ici-rr:BarChartNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartNarrativeSubparagraph Bar Chart Narrative Subparagraph 5 3.0 0 ici-rr:BarChartNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 6 1.0 0 ici-rr:BarChartNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartDoesNotReflectSalesLoads Bar Chart Does Not Reflect Sales Loads 6 1.1 0 ici-rr:BarChartNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnCaption Annual Return Caption 4 3.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Caption Caption 5 1.0 0 ici-rr:AnnualReturnCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnCaption_mrk Annual Return Caption (mark) 5 2.0 0 ici-rr:AnnualReturnCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnColumnName Annual Return Column Name 4 4.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnColumnName_txt Annual Return Column Name (text) 5 1.0 0 ici-rr:AnnualReturnColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnColumnName_mrk Annual Return Column Name (mark) 5 2.0 0 ici-rr:AnnualReturnColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnColumnName_str Annual Return Column Name (string) 5 3.0 0 ici-rr:AnnualReturnColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnInceptionDate Annual Return Inception Date 4 5.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnInceptionDate_txt Annual Return Inception Date (text) 5 1.0 0 ici-rr:AnnualReturnInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnInceptionDate_mrk Annual Return Inception Date (mark) 5 2.0 0 ici-rr:AnnualReturnInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnInceptionDate_date Annual Return Inception Date (date) 5 3.0 0 ici-rr:AnnualReturnInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnRow Annual Return Row 4 6.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnRow_year Annual Return Row (year) 5 1.0 0 ici-rr:AnnualReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnRow_mrk Annual Return Row (mark) 5 2.0 0 ici-rr:AnnualReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnRow_num Annual Return Row (number) 5 3.0 0 ici-rr:AnnualReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnFootnote Annual Return Footnote 4 7.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnFootnoteMark Annual Return Footnote Mark 5 1.0 0 ici-rr:AnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 2.0 0 ici-rr:AnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnFootnoteNonCalendarFiscalYearToDateReturnAsOfMostRecentQuarter Annual Return Footnote Non Calendar Fiscal Year to Date Return As of Most Recent Quarter 5 2.1 0 ici-rr:AnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnFootnoteReturnsForClassNotOfferedInProspectus Annual Return Footnote Returns for Class Not Offered In Prospectus 5 2.1 0 ici-rr:AnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnFootnoteReturnsForClassLinkedToClassOffered Annual Return Footnote Returns for Class Linked to Class Offered 5 2.1 0 ici-rr:AnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnFootnoteReasonSelectedClassDifferentFromImmediatelyPrecedingPeriod Annual Return Footnote Reason Selected Class Different from Immediately Preceding Period 5 2.1 0 ici-rr:AnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnnualReturnFootnoteDoesNotReflectSalesLoads Annual Return Footnote Does Not Reflect Sales Loads 5 2.1 0 ici-rr:AnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr YearToDateReturnLabel Year to Date Return Label 4 8.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr YearToDateReturnLabel_lbl Year to Date Return Label (label) 5 1.0 0 ici-rr:YearToDateReturnLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr YearToDateReturnLabel_mrk Year to Date Return Label (mark) 5 2.0 0 ici-rr:YearToDateReturnLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartYearToDateReturn Bar Chart Year to Date Return 4 9.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartYearToDateReturn_num Bar Chart Year to Date Return (number) 5 1.0 0 ici-rr:BarChartYearToDateReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartYearToDateReturn_mrk Bar Chart Year to Date Return (mark) 5 2.0 0 ici-rr:BarChartYearToDateReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartYearToDateReturnDate Bar Chart Year to Date Return Date 4 10.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartYearToDateReturnDate_date Bar Chart Year to Date Return Date (date) 5 1.0 0 ici-rr:BarChartYearToDateReturnDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartYearToDateReturnDate_mrk Bar Chart Year to Date Return Date (mark) 5 2.0 0 ici-rr:BarChartYearToDateReturnDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr HighestQuarterlyReturnLabel Highest Quarterly Return Label 4 11.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr HighestQuarterlyReturnLabel_lbl Highest Quarterly Return Label (label) 5 1.0 0 ici-rr:HighestQuarterlyReturnLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr HighestQuarterlyReturnLabel_mrk Highest Quarterly Return Label (mark) 5 2.0 0 ici-rr:HighestQuarterlyReturnLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartHighestQuarterlyReturn Bar Chart Highest Quarterly Return 4 12.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartHighestQuarterlyReturn_num Bar Chart Highest Quarterly Return (number) 5 1.0 0 ici-rr:BarChartHighestQuarterlyReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartHighestQuarterlyReturn_mrk Bar Chart Highest Quarterly Return (mark) 5 2.0 0 ici-rr:BarChartHighestQuarterlyReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartHighestQuarterlyReturnDate Bar Chart Highest Quarterly Return Date 4 13.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartHighestQuarterlyReturnDate_date Bar Chart Highest Quarterly Return Date (date) 5 1.0 0 ici-rr:BarChartHighestQuarterlyReturnDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartHighestQuarterlyReturnDate_mrk Bar Chart Highest Quarterly Return Date (mark) 5 2.0 0 ici-rr:BarChartHighestQuarterlyReturnDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr LowestQuarterlyReturnLabel Lowest Quarterly Return Label 4 14.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr LowestQuarterlyReturnLabel_lbl Lowest Quarterly Return Label (label) 5 1.0 0 ici-rr:LowestQuarterlyReturnLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr LowestQuarterlyReturnLabel_mrk Lowest Quarterly Return Label (mark) 5 2.0 0 ici-rr:LowestQuarterlyReturnLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartLowestQuarterlyReturn Bar Chart Lowest Quarterly Return 4 15.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartLowestQuarterlyReturn_num Bar Chart Lowest Quarterly Return (number) 5 1.0 0 ici-rr:BarChartLowestQuarterlyReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartLowestQuarterlyReturn_mrk Bar Chart Lowest Quarterly Return (mark) 5 2.0 0 ici-rr:BarChartLowestQuarterlyReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartLowestQuarterlyReturnDate Bar Chart Lowest Quarterly Return Date 4 16.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartLowestQuarterlyReturnDate_date Bar Chart Lowest Quarterly Return Date (date) 5 1.0 0 ici-rr:BarChartLowestQuarterlyReturnDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartLowestQuarterlyReturnDate_mrk Bar Chart Lowest Quarterly Return Date (mark) 5 2.0 0 ici-rr:BarChartLowestQuarterlyReturnDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartClosingParagraph Bar Chart Closing Paragraph 4 17.0 0 ici-rr:BarChartSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:BarChartClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartDoesNotReflectSalesLoads Bar Chart Does Not Reflect Sales Loads 5 1.1 0 ici-rr:BarChartClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartClosingSubparagraph Bar Chart Closing Subparagraph 5 3.0 0 ici-rr:BarChartClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 6 1.0 0 ici-rr:BarChartClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr BarChartDoesNotReflectSalesLoads Bar Chart Does Not Reflect Sales Loads 6 1.1 0 ici-rr:BarChartClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableSection Performance Table Section 3 4.0 0 ici-rr:BarChartAndPerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableHeading Performance Table Heading 4 1.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 5 1.0 0 ici-rr:PerformanceTableHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableHeading_mrk Performance Table Heading (mark) 5 2.0 0 ici-rr:PerformanceTableHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableNarrativeParagraph Performance Table Narrative Paragraph 4 2.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:PerformanceTableNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableDoesReflectSalesLoads Performance Table Does Reflect Sales Loads 5 1.1 0 ici-rr:PerformanceTableNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableMarketIndexChanged Performance Table Market Index Changed 5 1.1 0 ici-rr:PerformanceTableNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableOneClassOfMulticlassFund Performance Table One Class of Multiclass Fund 5 1.1 0 ici-rr:PerformanceTableNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableUsesHighestFederalRate Performance Table Uses Highest Federal Rate 5 1.1 0 ici-rr:PerformanceTableNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableNotRelevantToTaxDeferred Performance Table Not Relevant to Tax Deferred 5 1.1 0 ici-rr:PerformanceTableNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableExplanationAfterTaxHigher Performance Table Explanation After Tax Higher 5 1.1 0 ici-rr:PerformanceTableNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableAdditionalMarketIndex Performance Table Additional Market Index 5 1.1 0 ici-rr:PerformanceTableNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableNarrativeSubparagraph Performance Table Narrative Subparagraph 5 3.0 0 ici-rr:PerformanceTableNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 6 1.0 0 ici-rr:PerformanceTableNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableDoesReflectSalesLoads Performance Table Does Reflect Sales Loads 6 1.1 0 ici-rr:PerformanceTableNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableMarketIndexChanged Performance Table Market Index Changed 6 1.1 0 ici-rr:PerformanceTableNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableOneClassOfMulticlassFund Performance Table One Class of Multiclass Fund 6 1.1 0 ici-rr:PerformanceTableNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableUsesHighestFederalRate Performance Table Uses Highest Federal Rate 6 1.1 0 ici-rr:PerformanceTableNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableNotRelevantToTaxDeferred Performance Table Not Relevant to Tax Deferred 6 1.1 0 ici-rr:PerformanceTableNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableExplanationAfterTaxHigher Performance Table Explanation After Tax Higher 6 1.1 0 ici-rr:PerformanceTableNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableAdditionalMarketIndex Performance Table Additional Market Index 6 1.1 0 ici-rr:PerformanceTableNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnCaption Average Annual Return Caption 4 3.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Caption Caption 5 1.0 0 ici-rr:AverageAnnualReturnCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnCaption_mrk Average Annual Return Caption (mark) 5 2.0 0 ici-rr:AverageAnnualReturnCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnColumnName Average Annual Return Column Name 4 4.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnColumnName_txt Average Annual Return Column Name (text) 5 1.0 0 ici-rr:AverageAnnualReturnColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnColumnName_mrk Average Annual Return Column Name (mark) 5 2.0 0 ici-rr:AverageAnnualReturnColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnColumnName_str Average Annual Return Column Name (string) 5 3.0 0 ici-rr:AverageAnnualReturnColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnRow Average Annual Return Row 4 5.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnLabel Average Annual Return Label 5 1.0 0 ici-rr:AverageAnnualReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnLabel_lbl Average Annual Return Label (label) 6 1.0 0 ici-rr:AverageAnnualReturnLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnLabel_mrk Average Annual Return Label (mark) 6 2.0 0 ici-rr:AverageAnnualReturnLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnYear01 Average Annual Return Year 01 5 2.0 0 ici-rr:AverageAnnualReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnYear01_num Average Annual Return Year 01 (number) 6 1.0 0 ici-rr:AverageAnnualReturnYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnYear01_mrk Average Annual Return Year 01 (mark) 6 2.0 0 ici-rr:AverageAnnualReturnYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnYear05 Average Annual Return Year 05 5 3.0 0 ici-rr:AverageAnnualReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnYear05_num Average Annual Return Year 05 (number) 6 1.0 0 ici-rr:AverageAnnualReturnYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnYear05_mrk Average Annual Return Year 05 (mark) 6 2.0 0 ici-rr:AverageAnnualReturnYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnYear10 Average Annual Return Year 10 5 4.0 0 ici-rr:AverageAnnualReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnYear10_num Average Annual Return Year 10 (number) 6 1.0 0 ici-rr:AverageAnnualReturnYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnYear10_mrk Average Annual Return Year 10 (mark) 6 2.0 0 ici-rr:AverageAnnualReturnYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnSinceInception Average Annual Return Since Inception 5 5.0 0 ici-rr:AverageAnnualReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnSinceInception_num Average Annual Return Since Inception (number) 6 1.0 0 ici-rr:AverageAnnualReturnSinceInception http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnSinceInception_mrk Average Annual Return Since Inception (mark) 6 2.0 0 ici-rr:AverageAnnualReturnSinceInception http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnInceptionDate Average Annual Return Inception Date 5 6.0 0 ici-rr:AverageAnnualReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnInceptionDate_date Average Annual Return Inception Date (date) 6 1.0 0 ici-rr:AverageAnnualReturnInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnInceptionDate_mrk Average Annual Return Inception Date (mark) 6 2.0 0 ici-rr:AverageAnnualReturnInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsRow Average Annual Return After Taxes on Distributions Row 4 6.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsLabel Average Annual Return After Taxes on Distributions Label 5 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsLabel_lbl Average Annual Return After Taxes on Distributions Label (label) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsLabel_mrk Average Annual Return After Taxes on Distributions Label (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsYear01 Average Annual Return After Taxes on Distributions Year 01 5 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsYear01_num Average Annual Return After Taxes on Distributions Year 01 (number) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsYear01_mrk Average Annual Return After Taxes on Distributions Year 01 (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsYear05 Average Annual Return After Taxes on Distributions Year 05 5 3.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsYear05_num Average Annual Return After Taxes on Distributions Year 05 (number) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsYear05_mrk Average Annual Return After Taxes on Distributions Year 05 (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsYear10 Average Annual Return After Taxes on Distributions Year 10 5 4.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsYear10_num Average Annual Return After Taxes on Distributions Year 10 (number) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsYear10_mrk Average Annual Return After Taxes on Distributions Year 10 (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsSinceInception Average Annual Return After Taxes on Distributions Since Inception 5 5.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsSinceInception_num Average Annual Return After Taxes on Distributions Since Inception (number) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsSinceInception http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsSinceInception_mrk Average Annual Return After Taxes on Distributions Since Inception (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsSinceInception http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsInceptionDate Average Annual Return After Taxes on Distributions Inception Date 5 6.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsInceptionDate_date Average Annual Return After Taxes on Distributions Inception Date (date) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsInceptionDate_mrk Average Annual Return After Taxes on Distributions Inception Date (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesRow Average Annual Return After Taxes on Distributions and Sales Row 4 7.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesLabel Average Annual Return After Taxes on Distributions and Sales Label 5 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesLabel_lbl Average Annual Return After Taxes on Distributions and Sales Label (label) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesLabel_mrk Average Annual Return After Taxes on Distributions and Sales Label (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear01 Average Annual Return After Taxes on Distributions and Sales Year 01 5 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear01_num Average Annual Return After Taxes on Distributions and Sales Year 01 (number) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear01_mrk Average Annual Return After Taxes on Distributions and Sales Year 01 (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear05 Average Annual Return After Taxes on Distributions and Sales Year 05 5 3.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear05_num Average Annual Return After Taxes on Distributions and Sales Year 05 (number) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear05_mrk Average Annual Return After Taxes on Distributions and Sales Year 05 (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear10 Average Annual Return After Taxes on Distributions and Sales Year 10 5 4.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear10_num Average Annual Return After Taxes on Distributions and Sales Year 10 (number) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear10_mrk Average Annual Return After Taxes on Distributions and Sales Year 10 (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesSinceInception Average Annual Return After Taxes on Distributions and Sales Since Inception 5 5.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesSinceInception_num Average Annual Return After Taxes on Distributions and Sales Since Inception (number) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesSinceInception http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesSinceInception_mrk Average Annual Return After Taxes on Distributions and Sales Since Inception (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesSinceInception http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesInceptionDate Average Annual Return After Taxes on Distributions and Sales Inception Date 5 6.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesInceptionDate_date Average Annual Return After Taxes on Distributions and Sales Inception Date (date) 6 1.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnAfterTaxesOnDistributionsAndSalesInceptionDate_mrk Average Annual Return After Taxes on Distributions and Sales Inception Date (mark) 6 2.0 0 ici-rr:AverageAnnualReturnAfterTaxesOnDistributionsAndSalesInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnRow Market Index Return Row 4 8.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnLabel Market Index Return Label 5 1.0 0 ici-rr:MarketIndexReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnLabel_lbl Market Index Return Label (label) 6 1.0 0 ici-rr:MarketIndexReturnLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnLabel_mrk Market Index Return Label (mark) 6 2.0 0 ici-rr:MarketIndexReturnLabel http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnYear01 Market Index Return Year 01 5 2.0 0 ici-rr:MarketIndexReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnYear01_num Market Index Return Year 01 (number) 6 1.0 0 ici-rr:MarketIndexReturnYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnYear01_mrk Market Index Return Year 01 (mark) 6 2.0 0 ici-rr:MarketIndexReturnYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnYear05 Market Index Return Year 05 5 3.0 0 ici-rr:MarketIndexReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnYear05_num Market Index Return Year 05 (number) 6 1.0 0 ici-rr:MarketIndexReturnYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnYear05_mrk Market Index Return Year 05 (mark) 6 2.0 0 ici-rr:MarketIndexReturnYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnYear10 Market Index Return Year 10 5 4.0 0 ici-rr:MarketIndexReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnYear10_num Market Index Return Year 10 (number) 6 1.0 0 ici-rr:MarketIndexReturnYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnYear10_mrk Market Index Return Year 10 (mark) 6 2.0 0 ici-rr:MarketIndexReturnYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnSinceInception Market Index Return Since Inception 5 5.0 0 ici-rr:MarketIndexReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnSinceInception_num Market Index Return Since Inception (number) 6 1.0 0 ici-rr:MarketIndexReturnSinceInception http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnSinceInception_mrk Market Index Return Since Inception (mark) 6 2.0 0 ici-rr:MarketIndexReturnSinceInception http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnInceptionDate Market Index Return Inception Date 5 6.0 0 ici-rr:MarketIndexReturnRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnInceptionDate_date Market Index Return Inception Date (date) 6 1.0 0 ici-rr:MarketIndexReturnInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnInceptionDate_mrk Market Index Return Inception Date (mark) 6 2.0 0 ici-rr:MarketIndexReturnInceptionDate http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnFootnote Average Annual Return Footnote 4 9.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnFootnoteMark Average Annual Return Footnote Mark 5 1.0 0 ici-rr:AverageAnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 2.0 0 ici-rr:AverageAnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnFootnoteOneClassOfMulticlassFund Average Annual Return Footnote One Class of Multiclass Fund 5 2.1 0 ici-rr:AverageAnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnFootnoteSubstantiallySimilar Average Annual Return Footnote Substantially Similar 5 2.1 0 ici-rr:AverageAnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnFootnoteForClassConvertedAfterSpecifiedPeriod Average Annual Return Footnote for Class Converted After Specified Period 5 2.1 0 ici-rr:AverageAnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnFootnoteInceptionDateIndicatesChangedAdviser Average Annual Return Footnote Inception Date Indicates Changed Adviser 5 2.1 0 ici-rr:AverageAnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnFootnoteUsesHighestFederalTaxRate Average Annual Return Footnote Uses Highest Federal Tax Rate 5 2.1 0 ici-rr:AverageAnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnFootnoteNotRelevantToTaxDeferred Average Annual Return Footnote Not Relevant to Tax Deferred 5 2.1 0 ici-rr:AverageAnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnFootnoteExplanationAfterTaxHigher Average Annual Return Footnote Explanation After Tax Higher 5 2.1 0 ici-rr:AverageAnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AverageAnnualReturnFootnoteReasonSelectedClassDifferentFromImmediatelyPrecedingPeriod Average Annual Return Footnote Reason Selected Class Different from Immediately Preceding Period 5 2.1 0 ici-rr:AverageAnnualReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnFootnote Market Index Return Footnote 4 10.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnFootnoteMark Market Index Return Footnote Mark 5 1.0 0 ici-rr:MarketIndexReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 2.0 0 ici-rr:MarketIndexReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MarketIndexReturnFootnoteMarketIndexChanged Market Index Return Footnote Market Index Changed 5 2.1 0 ici-rr:MarketIndexReturnFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldCaption Money Market Seven Day Yield Caption 4 11.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Caption Caption 5 1.0 0 ici-rr:MoneyMarketSevenDayYieldCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldCaption_mrk Money Market Seven Day Yield Caption (mark) 5 2.0 0 ici-rr:MoneyMarketSevenDayYieldCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldColumnName Money Market Seven Day Yield Column Name 4 12.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldColumnName_txt Money Market Seven Day Yield Column Name (text) 5 1.0 0 ici-rr:MoneyMarketSevenDayYieldColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldColumnName_mrk Money Market Seven Day Yield Column Name (mark) 5 2.0 0 ici-rr:MoneyMarketSevenDayYieldColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldColumnName_str Money Market Seven Day Yield Column Name (string) 5 3.0 0 ici-rr:MoneyMarketSevenDayYieldColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldPhone Money Market Seven Day Yield Phone 4 13.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldPhone_txt Money Market Seven Day Yield Phone (text) 5 1.0 0 ici-rr:MoneyMarketSevenDayYieldPhone http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldPhone_mrk Money Market Seven Day Yield Phone (mark) 5 2.0 0 ici-rr:MoneyMarketSevenDayYieldPhone http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldPhone_num Money Market Seven Day Yield Phone (number) 5 3.0 0 ici-rr:MoneyMarketSevenDayYieldPhone http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldRow Money Market Seven Day Yield Row 4 14.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldRow_txt Money Market Seven Day Yield Row (text) 5 1.0 0 ici-rr:MoneyMarketSevenDayYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldRow_mrk Money Market Seven Day Yield Row (mark) 5 2.0 0 ici-rr:MoneyMarketSevenDayYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldRow_num Money Market Seven Day Yield Row (number) 5 3.0 0 ici-rr:MoneyMarketSevenDayYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayTaxEquivalentYieldRow Money Market Seven Day Tax Equivalent Yield Row 4 15.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayTaxEquivalentYieldRow_txt Money Market Seven Day Tax Equivalent Yield Row (text) 5 1.0 0 ici-rr:MoneyMarketSevenDayTaxEquivalentYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayTaxEquivalentYieldRow_mrk Money Market Seven Day Tax Equivalent Yield Row (mark) 5 2.0 0 ici-rr:MoneyMarketSevenDayTaxEquivalentYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayTaxEquivalentYieldRow_num Money Market Seven Day Tax Equivalent Yield Row (number) 5 3.0 0 ici-rr:MoneyMarketSevenDayTaxEquivalentYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldFootnote Money Market Seven Day Yield Footnote 4 16.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayYieldFootnoteMark Money Market Seven Day Yield Footnote Mark 5 1.0 0 ici-rr:MoneyMarketSevenDayYieldFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 2.0 0 ici-rr:MoneyMarketSevenDayYieldFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayTaxEquivalentYieldFootnote Money Market Seven Day Tax Equivalent Yield Footnote 4 17.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MoneyMarketSevenDayTaxEquivalentYieldFootnoteMark Money Market Seven Day Tax Equivalent Yield Footnote Mark 5 1.0 0 ici-rr:MoneyMarketSevenDayTaxEquivalentYieldFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 2.0 0 ici-rr:MoneyMarketSevenDayTaxEquivalentYieldFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldCaption Thirty Day Yield Caption 4 18.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Caption Caption 5 1.0 0 ici-rr:ThirtyDayYieldCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldCaption_mrk Thirty Day Yield Caption (mark) 5 2.0 0 ici-rr:ThirtyDayYieldCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldColumnName Thirty Day Yield Column Name 4 19.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldColumnName_txt Thirty Day Yield Column Name (text) 5 1.0 0 ici-rr:ThirtyDayYieldColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldColumnName_mrk Thirty Day Yield Column Name (mark) 5 2.0 0 ici-rr:ThirtyDayYieldColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldColumnName_str Thirty Day Yield Column Name (string) 5 3.0 0 ici-rr:ThirtyDayYieldColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldPhone Thirty Day Yield Phone 4 20.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldPhone_txt Thirty Day Yield Phone (text) 5 1.0 0 ici-rr:ThirtyDayYieldPhone http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldPhone_mrk Thirty Day Yield Phone (mark) 5 2.0 0 ici-rr:ThirtyDayYieldPhone http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldPhone_num Thirty Day Yield Phone (number) 5 3.0 0 ici-rr:ThirtyDayYieldPhone http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldRow Thirty Day Yield Row 4 21.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldRow_txt Thirty Day Yield Row (text) 5 1.0 0 ici-rr:ThirtyDayYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldRow_mrk Thirty Day Yield Row (mark) 5 2.0 0 ici-rr:ThirtyDayYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldRow_num Thirty Day Yield Row (number) 5 3.0 0 ici-rr:ThirtyDayYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayTaxEquivalentYieldRow Thirty Day Tax Equivalent Yield Row 4 22.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayTaxEquivalentYieldRow_txt Thirty Day Tax Equivalent Yield Row (text) 5 1.0 0 ici-rr:ThirtyDayTaxEquivalentYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayTaxEquivalentYieldRow_mrk Thirty Day Tax Equivalent Yield Row (mark) 5 2.0 0 ici-rr:ThirtyDayTaxEquivalentYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayTaxEquivalentYieldRow_num Thirty Day Tax Equivalent Yield Row (number) 5 3.0 0 ici-rr:ThirtyDayTaxEquivalentYieldRow http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldFootnote Thirty Day Yield Footnote 4 23.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayYieldFootnoteMark Thirty Day Yield Footnote Mark 5 1.0 0 ici-rr:ThirtyDayYieldFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 2.0 0 ici-rr:ThirtyDayYieldFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayTaxEquivalentYieldFootnote Thirty Day Tax Equivalent Yield Footnote 4 24.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ThirtyDayTaxEquivalentYieldFootnoteMark Thirty Day Tax Equivalent Yield Footnote Mark 5 1.0 0 ici-rr:ThirtyDayTaxEquivalentYieldFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 2.0 0 ici-rr:ThirtyDayTaxEquivalentYieldFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableClosingParagraph Performance Table Closing Paragraph 4 25.0 0 ici-rr:PerformanceTableSection http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:PerformanceTableClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableDoesReflectSalesLoads Performance Table Does Reflect Sales Loads 5 1.1 0 ici-rr:PerformanceTableClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableMarketIndexChanged Performance Table Market Index Changed 5 1.1 0 ici-rr:PerformanceTableClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableOneClassOfMulticlassFund Performance Table One Class of Multiclass Fund 5 1.1 0 ici-rr:PerformanceTableClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableUsesHighestFederalRate Performance Table Uses Highest Federal Rate 5 1.1 0 ici-rr:PerformanceTableClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableNotRelevantToTaxDeferred Performance Table Not Relevant to Tax Deferred 5 1.1 0 ici-rr:PerformanceTableClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableExplanationAfterTaxHigher Performance Table Explanation After Tax Higher 5 1.1 0 ici-rr:PerformanceTableClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableAdditionalMarketIndex Performance Table Additional Market Index 5 1.1 0 ici-rr:PerformanceTableClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableClosingSubparagraph Performance Table Closing Subparagraph 5 3.0 0 ici-rr:PerformanceTableClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 6 1.0 0 ici-rr:PerformanceTableClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableDoesReflectSalesLoads Performance Table Does Reflect Sales Loads 6 1.1 0 ici-rr:PerformanceTableClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableMarketIndexChanged Performance Table Market Index Changed 6 1.1 0 ici-rr:PerformanceTableClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableOneClassOfMulticlassFund Performance Table One Class of Multiclass Fund 6 1.1 0 ici-rr:PerformanceTableClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableUsesHighestFederalRate Performance Table Uses Highest Federal Rate 6 1.1 0 ici-rr:PerformanceTableClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableNotRelevantToTaxDeferred Performance Table Not Relevant to Tax Deferred 6 1.1 0 ici-rr:PerformanceTableClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableExplanationAfterTaxHigher Performance Table Explanation After Tax Higher 6 1.1 0 ici-rr:PerformanceTableClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr PerformanceTableAdditionalMarketIndex Performance Table Additional Market Index 6 1.1 0 ici-rr:PerformanceTableClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Expenses Expenses 2 11.0 0 ici-rr:RiskReturn http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseHeading Expense Heading 3 1.0 0 ici-rr:Expenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 4 1.0 0 ici-rr:ExpenseHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseHeading_mrk Expense Heading (mark) 4 2.0 0 ici-rr:ExpenseHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseNarrativeParagraph Expense Narrative Paragraph 3 2.0 0 ici-rr:Expenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 1.0 0 ici-rr:ExpenseNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseNarrativeSubparagraph Expense Narrative Subparagraph 4 3.0 0 ici-rr:ExpenseNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:ExpenseNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFees Shareholder Fees 3 3.0 0 ici-rr:Expenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFeesCaption Shareholder Fees Caption 4 1.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Caption Caption 5 1.0 0 ici-rr:ShareholderFeesCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFeesCaption_mrk Shareholder Fees Caption (mark) 5 2.0 0 ici-rr:ShareholderFeesCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFeesColumnName Shareholder Fees Column Name 4 2.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFeesColumnName_txt Shareholder Fees Column Name (text) 5 1.0 0 ici-rr:ShareholderFeesColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFeesColumnName_mrk Shareholder Fees Column Name (mark) 5 2.0 0 ici-rr:ShareholderFeesColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFeesColumnName_str Shareholder Fees Column Name (string) 5 3.0 0 ici-rr:ShareholderFeesColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumCumulativeSalesChargeOverOfferingPrice Maximum Cumulative Sales Charge / Offering Price 4 3.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumCumulativeSalesChargeOverOfferingPrice_txt Maximum Cumulative Sales Charge / Offering Price (text) 5 1.0 0 ici-rr:MaximumCumulativeSalesChargeOverOfferingPrice http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumCumulativeSalesChargeOverOfferingPrice_mrk Maximum Cumulative Sales Charge / Offering Price (mark) 5 2.0 0 ici-rr:MaximumCumulativeSalesChargeOverOfferingPrice http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumCumulativeSalesChargeOverOfferingPrice_num Maximum Cumulative Sales Charge / Offering Price (number) 5 3.0 0 ici-rr:MaximumCumulativeSalesChargeOverOfferingPrice http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumCumulativeSalesChargeOverOther Maximum Cumulative Sales Charge / Other 4 4.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumCumulativeSalesChargeOverOther_txt Maximum Cumulative Sales Charge / Other (text) 5 1.0 0 ici-rr:MaximumCumulativeSalesChargeOverOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumCumulativeSalesChargeOverOther_mrk Maximum Cumulative Sales Charge / Other (mark) 5 2.0 0 ici-rr:MaximumCumulativeSalesChargeOverOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumCumulativeSalesChargeOverOther_num Maximum Cumulative Sales Charge / Other (number) 5 3.0 0 ici-rr:MaximumCumulativeSalesChargeOverOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumSalesChargeImposedOnPurchasesOverOfferingPrice Maximum Sales Charge Imposed on Purchases / Offering Price 4 5.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_txt Maximum Sales Charge Imposed on Purchases / Offering Price (text) 5 1.0 0 ici-rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_mrk Maximum Sales Charge Imposed on Purchases / Offering Price (mark) 5 2.0 0 ici-rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_num Maximum Sales Charge Imposed on Purchases / Offering Price (number) 5 3.0 0 ici-rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumDeferredSalesChargeOverOfferingPrice Maximum Deferred Sales Charge / Offering Price 4 6.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumDeferredSalesChargeOverOfferingPrice_txt Maximum Deferred Sales Charge / Offering Price (text) 5 1.0 0 ici-rr:MaximumDeferredSalesChargeOverOfferingPrice http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumDeferredSalesChargeOverOfferingPrice_mrk Maximum Deferred Sales Charge / Offering Price (mark) 5 2.0 0 ici-rr:MaximumDeferredSalesChargeOverOfferingPrice http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumDeferredSalesChargeOverOfferingPrice_num Maximum Deferred Sales Charge / Offering Price (number) 5 3.0 0 ici-rr:MaximumDeferredSalesChargeOverOfferingPrice http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumDeferredSalesChargeOverOther Maximum Deferred Sales Charge / Other 4 7.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumDeferredSalesChargeOverOther_txt Maximum Deferred Sales Charge / Other (text) 5 1.0 0 ici-rr:MaximumDeferredSalesChargeOverOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumDeferredSalesChargeOverOther_mrk Maximum Deferred Sales Charge / Other (mark) 5 2.0 0 ici-rr:MaximumDeferredSalesChargeOverOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumDeferredSalesChargeOverOther_num Maximum Deferred Sales Charge / Other (number) 5 3.0 0 ici-rr:MaximumDeferredSalesChargeOverOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther Maximum Sales Charge on Reinvested Dividends and Distributions / Other 4 8.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_txt Maximum Sales Charge on Reinvested Dividends and Distributions / Other (text) 5 1.0 0 ici-rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_mrk Maximum Sales Charge on Reinvested Dividends and Distributions / Other (mark) 5 2.0 0 ici-rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_num Maximum Sales Charge on Reinvested Dividends and Distributions / Other (number) 5 3.0 0 ici-rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RedemptionFeeOverRedemption Redemption Fee / Redemption 4 9.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RedemptionFeeOverRedemption_txt Redemption Fee / Redemption (text) 5 1.0 0 ici-rr:RedemptionFeeOverRedemption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RedemptionFeeOverRedemption_mrk Redemption Fee / Redemption (mark) 5 2.0 0 ici-rr:RedemptionFeeOverRedemption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RedemptionFeeOverRedemption_num Redemption Fee / Redemption (number) 5 3.0 0 ici-rr:RedemptionFeeOverRedemption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RedemptionFee Redemption Fee 4 10.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RedemptionFee_txt Redemption Fee (text) 5 1.0 0 ici-rr:RedemptionFee http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RedemptionFee_mrk Redemption Fee (mark) 5 2.0 0 ici-rr:RedemptionFee http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr RedemptionFee_num Redemption Fee (number) 5 3.0 0 ici-rr:RedemptionFee http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExchangeFeeOverRedemption Exchange Fee / Redemption 4 11.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExchangeFeeOverRedemption_txt Exchange Fee / Redemption (text) 5 1.0 0 ici-rr:ExchangeFeeOverRedemption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExchangeFeeOverRedemption_mrk Exchange Fee / Redemption (mark) 5 2.0 0 ici-rr:ExchangeFeeOverRedemption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExchangeFeeOverRedemption_num Exchange Fee / Redemption (number) 5 3.0 0 ici-rr:ExchangeFeeOverRedemption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExchangeFee Exchange Fee 4 12.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExchangeFee_txt Exchange Fee (text) 5 1.0 0 ici-rr:ExchangeFee http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExchangeFee_mrk Exchange Fee (mark) 5 2.0 0 ici-rr:ExchangeFee http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExchangeFee_num Exchange Fee (number) 5 3.0 0 ici-rr:ExchangeFee http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumAccountFeeOverAssets Maximum Account Fee / Assets 4 13.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumAccountFeeOverAssets_txt Maximum Account Fee / Assets (text) 5 1.0 0 ici-rr:MaximumAccountFeeOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumAccountFeeOverAssets_mrk Maximum Account Fee / Assets (mark) 5 2.0 0 ici-rr:MaximumAccountFeeOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumAccountFeeOverAssets_num Maximum Account Fee / Assets (number) 5 3.0 0 ici-rr:MaximumAccountFeeOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumAccountFee Maximum Account Fee 4 14.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumAccountFee_txt Maximum Account Fee (text) 5 1.0 0 ici-rr:MaximumAccountFee http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumAccountFee_mrk Maximum Account Fee (mark) 5 2.0 0 ici-rr:MaximumAccountFee http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr MaximumAccountFee_num Maximum Account Fee (number) 5 3.0 0 ici-rr:MaximumAccountFee http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFeeOther Shareholder Fee Other 4 15.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFeeOther_txt Shareholder Fee Other (text) 5 1.0 0 ici-rr:ShareholderFeeOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFeeOther_mrk Shareholder Fee Other (mark) 5 2.0 0 ici-rr:ShareholderFeeOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ShareholderFeeOther_num Shareholder Fee Other (number) 5 3.0 0 ici-rr:ShareholderFeeOther http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr FeesFootnote Fees Footnote 4 16.0 0 ici-rr:ShareholderFees http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr FeesFootnoteMark Fees Footnote Mark 5 1.0 0 ici-rr:FeesFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 2.0 0 ici-rr:FeesFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr FeesFootnoteNarrativeDeferredSalesChargesOverTime Fees Footnote Narrative Deferred Sales Charges Over Time 5 2.2 0 ici-rr:FeesFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr FeesFootnoteNarrativeRangeOfExchangeFees Fees Footnote Narrative Range of Exchange Fees 5 2.2 0 ici-rr:FeesFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr FeesFootnoteMaximumAccountFeeThreshold Fees Footnote Maximum Account Fee Threshold 5 2.2 0 ici-rr:FeesFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr FeesFootnoteNonRecurringAccountFee Fees Footnote Non Recurring Account Fee 5 2.2 0 ici-rr:FeesFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr OperatingExpenses Operating Expenses 3 4.0 0 ici-rr:Expenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr OperatingExpensesCaption Operating Expenses Caption 4 1.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Caption Caption 5 1.0 0 ici-rr:OperatingExpensesCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr OperatingExpensesCaption_mrk Operating Expenses Caption (mark) 5 2.0 0 ici-rr:OperatingExpensesCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr OperatingExpensesColumnName Operating Expenses Column Name 4 2.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr OperatingExpensesColumnName_txt Operating Expenses Column Name (text) 5 1.0 0 ici-rr:OperatingExpensesColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr OperatingExpensesColumnName_mrk Operating Expenses Column Name (mark) 5 2.0 0 ici-rr:OperatingExpensesColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr OperatingExpensesColumnName_str Operating Expenses Column Name (string) 5 3.0 0 ici-rr:OperatingExpensesColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ManagementFeesOverAssets Management Fees / Assets 4 3.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ManagementFeesOverAssets_txt Management Fees / Assets (text) 5 1.0 0 ici-rr:ManagementFeesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ManagementFeesOverAssets_mrk Management Fees / Assets (mark) 5 2.0 0 ici-rr:ManagementFeesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ManagementFeesOverAssets_num Management Fees / Assets (number) 5 3.0 0 ici-rr:ManagementFeesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr DistributionAndService12b1FeesOverAssets Distribution and Service 12b-1 Fees / Assets 4 4.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr DistributionAndService12b1FeesOverAssets_txt Distribution and Service 12b-1 Fees / Assets (text) 5 1.0 0 ici-rr:DistributionAndService12b1FeesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr DistributionAndService12b1FeesOverAssets_mrk Distribution and Service 12b-1 Fees / Assets (mark) 5 2.0 0 ici-rr:DistributionAndService12b1FeesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr DistributionAndService12b1FeesOverAssets_num Distribution and Service 12b-1 Fees / Assets (number) 5 3.0 0 ici-rr:DistributionAndService12b1FeesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr DistributionOrSimilarNon12b1FeesOverAssets Distribution or Similar Non 12b-1 Fees / Assets 4 5.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr DistributionOrSimilarNon12b1FeesOverAssets_txt Distribution or Similar Non 12b-1 Fees / Assets (text) 5 1.0 0 ici-rr:DistributionOrSimilarNon12b1FeesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr DistributionOrSimilarNon12b1FeesOverAssets_mrk Distribution or Similar Non 12b-1 Fees / Assets (mark) 5 2.0 0 ici-rr:DistributionOrSimilarNon12b1FeesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr DistributionOrSimilarNon12b1FeesOverAssets_num Distribution or Similar Non 12b-1 Fees / Assets (number) 5 3.0 0 ici-rr:DistributionOrSimilarNon12b1FeesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr TotalOtherExpensesOverAssets Total Other Expenses / Assets 4 6.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr TotalOtherExpensesOverAssets_txt Total Other Expenses / Assets (text) 5 1.0 0 ici-rr:TotalOtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr TotalOtherExpensesOverAssets_mrk Total Other Expenses / Assets (mark) 5 2.0 0 ici-rr:TotalOtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr TotalOtherExpensesOverAssets_num Total Other Expenses / Assets (number) 5 3.0 0 ici-rr:TotalOtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal1OtherExpensesOverAssets Subtotal (1) Other Expenses / Assets 4 7.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal1OtherExpensesOverAssets_txt Subtotal (1) Other Expenses / Assets (text) 5 1.0 0 ici-rr:Subtotal1OtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal1OtherExpensesOverAssets_mrk Subtotal (1) Other Expenses / Assets (mark) 5 2.0 0 ici-rr:Subtotal1OtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal1OtherExpensesOverAssets_num Subtotal (1) Other Expenses / Assets (number) 5 3.0 0 ici-rr:Subtotal1OtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal2OtherExpensesOverAssets Subtotal (2) Other Expenses / Assets 4 8.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal2OtherExpensesOverAssets_txt Subtotal (2) Other Expenses / Assets (text) 5 1.0 0 ici-rr:Subtotal2OtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal2OtherExpensesOverAssets_mrk Subtotal (2) Other Expenses / Assets (mark) 5 2.0 0 ici-rr:Subtotal2OtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal2OtherExpensesOverAssets_num Subtotal (2) Other Expenses / Assets (number) 5 3.0 0 ici-rr:Subtotal2OtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal3OtherExpensesOverAssets Subtotal (3) Other Expenses / Assets 4 9.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal3OtherExpensesOverAssets_txt Subtotal (3) Other Expenses / Assets (text) 5 1.0 0 ici-rr:Subtotal3OtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal3OtherExpensesOverAssets_mrk Subtotal (3) Other Expenses / Assets (mark) 5 2.0 0 ici-rr:Subtotal3OtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Subtotal3OtherExpensesOverAssets_num Subtotal (3) Other Expenses / Assets (number) 5 3.0 0 ici-rr:Subtotal3OtherExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AcquiredFundFeesAndExpensesOverAssets Acquired Fund Fees and Expenses / Assets 4 10.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AcquiredFundFeesAndExpensesOverAssets_txt Acquired Fund Fees and Expenses / Assets (text) 5 1.0 0 ici-rr:AcquiredFundFeesAndExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AcquiredFundFeesAndExpensesOverAssets_mrk Acquired Fund Fees and Expenses / Assets (mark) 5 2.0 0 ici-rr:AcquiredFundFeesAndExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AcquiredFundFeesAndExpensesOverAssets_num Acquired Fund Fees and Expenses / Assets (number) 5 3.0 0 ici-rr:AcquiredFundFeesAndExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr TotalExpensesOverAssets Total Expenses / Assets 4 11.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr TotalExpensesOverAssets_txt Total Expenses / Assets (text) 5 1.0 0 ici-rr:TotalExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr TotalExpensesOverAssets_mrk Total Expenses / Assets (mark) 5 2.0 0 ici-rr:TotalExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr TotalExpensesOverAssets_num Total Expenses / Assets (number) 5 3.0 0 ici-rr:TotalExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ContractualFeeWaiverOrReimbursementOverAssets Contractual Fee Waiver or Reimbursement / Assets 4 12.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ContractualFeeWaiverOrReimbursementOverAssets_txt Contractual Fee Waiver or Reimbursement / Assets (text) 5 1.0 0 ici-rr:ContractualFeeWaiverOrReimbursementOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ContractualFeeWaiverOrReimbursementOverAssets_mrk Contractual Fee Waiver or Reimbursement / Assets (mark) 5 2.0 0 ici-rr:ContractualFeeWaiverOrReimbursementOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ContractualFeeWaiverOrReimbursementOverAssets_num Contractual Fee Waiver or Reimbursement / Assets (number) 5 3.0 0 ici-rr:ContractualFeeWaiverOrReimbursementOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr NetExpensesOverAssets Net Expenses / Assets 4 13.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr NetExpensesOverAssets_txt Net Expenses / Assets (text) 5 1.0 0 ici-rr:NetExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr NetExpensesOverAssets_mrk Net Expenses / Assets (mark) 5 2.0 0 ici-rr:NetExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr NetExpensesOverAssets_num Net Expenses / Assets (number) 5 3.0 0 ici-rr:NetExpensesOverAssets http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseFootnote Expense Footnote 4 14.0 0 ici-rr:OperatingExpenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseFootnoteMark Expense Footnote Mark 5 1.0 0 ici-rr:ExpenseFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 2.0 0 ici-rr:ExpenseFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseFootnoteOtherExpensesHadExtraordinaryExpensesBeenIncluded Expense Footnote Other Expenses Had Extraordinary Expenses Been Included 5 2.2 0 ici-rr:ExpenseFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseFootnoteReflectsCurrentFees Expense Footnote Reflects Current Fees 5 2.2 0 ici-rr:ExpenseFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseFootnoteContractualFeeWaiverOrReimbursement Expense Footnote Contractual Fee Waiver or Reimbursement 5 2.2 0 ici-rr:ExpenseFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseFootnoteNonContractualFeeWaiverOrReimbursement Expense Footnote Non Contractual Fee Waiver or Reimbursement 5 2.2 0 ici-rr:ExpenseFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseFootnoteOtherExpensesBasedOnEstimates Expense Footnote Other Expenses Based on Estimates 5 2.2 0 ici-rr:ExpenseFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseFootnoteRepresentsBothMasterAndFeeder Expense Footnote Represents Both Master and Feeder 5 2.2 0 ici-rr:ExpenseFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseFootnoteAcquiredFundFeesAreBasedOnEstimatedAmountsForCurrentYear Expense Footnote Acquired Fund Fees Are Based on Estimated Amounts for Current Year 5 2.2 0 ici-rr:ExpenseFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseFootnoteTotalAnnualExpensesNotCorrelatedToOperatingExpensesOverAverageNetAssets Expense Footnote Total Annual Expenses Not Correlated to Operating Expenses / Average Net Assets 5 2.2 0 ici-rr:ExpenseFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExample Expense Example 3 5.0 0 ici-rr:Expenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleHeading Expense Example Heading 4 1.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 5 1.0 0 ici-rr:ExpenseExampleHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleHeading_mrk Expense Example Heading (mark) 5 2.0 0 ici-rr:ExpenseExampleHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNarrativeParagraph Expense Example Narrative Paragraph 4 2.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:ExpenseExampleNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNarrativeSubparagraph Expense Example Narrative Subparagraph 5 3.0 0 ici-rr:ExpenseExampleNarrativeParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 6 1.0 0 ici-rr:ExpenseExampleNarrativeSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleByYearHeading Expense Example by Year Heading 4 3.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Heading Heading 5 1.0 0 ici-rr:ExpenseExampleByYearHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleByYearHeading_mrk Expense Example by Year Heading (mark) 5 2.0 0 ici-rr:ExpenseExampleByYearHeading http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleByYearCaption Expense Example by Year Caption 4 4.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Caption Caption 5 1.0 0 ici-rr:ExpenseExampleByYearCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleByYearCaption_mrk Expense Example by Year Caption (mark) 5 2.0 0 ici-rr:ExpenseExampleByYearCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleByYearColumnName Expense Example by Year Column Name 4 5.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleByYearColumnName_txt Expense Example by Year Column Name (text) 5 1.0 0 ici-rr:ExpenseExampleByYearColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleByYearColumnName_mrk Expense Example by Year Column Name (mark) 5 2.0 0 ici-rr:ExpenseExampleByYearColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleByYearColumnName_str Expense Example by Year Column Name (string) 5 3.0 0 ici-rr:ExpenseExampleByYearColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear01 Expense Example Year 01 4 6.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear01_txt Expense Example Year 01 (text) 5 1.0 0 ici-rr:ExpenseExampleYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear01_mrk Expense Example Year 01 (mark) 5 2.0 0 ici-rr:ExpenseExampleYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear01_num Expense Example Year 01 (number) 5 3.0 0 ici-rr:ExpenseExampleYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear03 Expense Example Year 03 4 7.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear03_txt Expense Example Year 03 (text) 5 1.0 0 ici-rr:ExpenseExampleYear03 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear03_mrk Expense Example Year 03 (mark) 5 2.0 0 ici-rr:ExpenseExampleYear03 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear03_num Expense Example Year 03 (number) 5 3.0 0 ici-rr:ExpenseExampleYear03 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear05 Expense Example Year 05 4 8.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear05_txt Expense Example Year 05 (text) 5 1.0 0 ici-rr:ExpenseExampleYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear05_mrk Expense Example Year 05 (mark) 5 2.0 0 ici-rr:ExpenseExampleYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear05_num Expense Example Year 05 (number) 5 3.0 0 ici-rr:ExpenseExampleYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear10 Expense Example Year 10 4 9.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear10_txt Expense Example Year 10 (text) 5 1.0 0 ici-rr:ExpenseExampleYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear10_mrk Expense Example Year 10 (mark) 5 2.0 0 ici-rr:ExpenseExampleYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleYear10_num Expense Example Year 10 (number) 5 3.0 0 ici-rr:ExpenseExampleYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionByYearCaption Expense Example No Redemption by Year Caption 4 10.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Caption Caption 5 1.0 0 ici-rr:ExpenseExampleNoRedemptionByYearCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionByYearCaption_mrk Expense Example No Redemption by Year Caption (mark) 5 2.0 0 ici-rr:ExpenseExampleNoRedemptionByYearCaption http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionByYearColumnName Expense Example No Redemption by Year Column Name 4 11.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionByYearColumnName_txt Expense Example No Redemption by Year Column Name (text) 5 1.0 0 ici-rr:ExpenseExampleNoRedemptionByYearColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionByYearColumnName_mrk Expense Example No Redemption by Year Column Name (mark) 5 2.0 0 ici-rr:ExpenseExampleNoRedemptionByYearColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionByYearColumnName_str Expense Example No Redemption by Year Column Name (string) 5 3.0 0 ici-rr:ExpenseExampleNoRedemptionByYearColumnName http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear01 Expense Example No Redemption Year 01 4 12.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear01_txt Expense Example No Redemption Year 01 (text) 5 1.0 0 ici-rr:ExpenseExampleNoRedemptionYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear01_mrk Expense Example No Redemption Year 01 (mark) 5 2.0 0 ici-rr:ExpenseExampleNoRedemptionYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear01_num Expense Example No Redemption Year 01 (number) 5 3.0 0 ici-rr:ExpenseExampleNoRedemptionYear01 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear03 Expense Example No Redemption Year 03 4 13.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear03_txt Expense Example No Redemption Year 03 (text) 5 1.0 0 ici-rr:ExpenseExampleNoRedemptionYear03 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear03_mrk Expense Example No Redemption Year 03 (mark) 5 2.0 0 ici-rr:ExpenseExampleNoRedemptionYear03 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear03_num Expense Example No Redemption Year 03 (number) 5 3.0 0 ici-rr:ExpenseExampleNoRedemptionYear03 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear05 Expense Example No Redemption Year 05 4 14.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear05_txt Expense Example No Redemption Year 05 (text) 5 1.0 0 ici-rr:ExpenseExampleNoRedemptionYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear05_mrk Expense Example No Redemption Year 05 (mark) 5 2.0 0 ici-rr:ExpenseExampleNoRedemptionYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear05_num Expense Example No Redemption Year 05 (number) 5 3.0 0 ici-rr:ExpenseExampleNoRedemptionYear05 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear10 Expense Example No Redemption Year 10 4 15.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear10_txt Expense Example No Redemption Year 10 (text) 5 1.0 0 ici-rr:ExpenseExampleNoRedemptionYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear10_mrk Expense Example No Redemption Year 10 (mark) 5 2.0 0 ici-rr:ExpenseExampleNoRedemptionYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleNoRedemptionYear10_num Expense Example No Redemption Year 10 (number) 5 3.0 0 ici-rr:ExpenseExampleNoRedemptionYear10 http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleFootnote Expense Example Footnote 4 16.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleFootnoteMark Expense Example Footnote Mark 5 1.0 0 ici-rr:ExpenseExampleFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 2.0 0 ici-rr:ExpenseExampleFootnote http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleClosingParagraph Expense Example Closing Paragraph 4 17.0 0 ici-rr:ExpenseExample http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:ExpenseExampleClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleClosingSalesChargesAreChargedOnReinvestedDistributions Expense Example Closing Sales Charges Are Charged on Reinvested Distributions 5 1.2 0 ici-rr:ExpenseExampleClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleClosingSubparagraph Expense Example Closing Subparagraph 5 3.0 0 ici-rr:ExpenseExampleClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 6 1.0 0 ici-rr:ExpenseExampleClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseExampleClosingSalesChargesAreChargedOnReinvestedDistributions Expense Example Closing Sales Charges Are Charged on Reinvested Distributions 6 1.2 0 ici-rr:ExpenseExampleClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseClosingParagraph Expense Closing Paragraph 3 6.0 0 ici-rr:Expenses http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 4 1.0 0 ici-rr:ExpenseClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr ExpenseClosingSubparagraph Expense Closing Subparagraph 4 3.0 0 ici-rr:ExpenseClosingParagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Paragraph Paragraph 5 1.0 0 ici-rr:ExpenseClosingSubparagraph http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
LinkRole http://ici.org/dim/2006/role/scope
prefix name label depth order priority parent arcrole preferredLabel systemid
ici-rr Prospectus 0 0.0 0
ici-rr Scope Scope 1 2.0 0 ici-rr:Prospectus http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr FilingDate Filing Date 2 1.0 0 ici-rr:Scope http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr AnticipatedEffectiveDate Anticipated Effective Date 2 2.0 0 ici-rr:Scope http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml
ici-rr Disclaimer Disclaimer 2 3.0 0 ici-rr:Scope http://www.xbrl.org/2003/arcrole/parent-child ici-rr_pre.xml