Inappropriate Calculation Descendant
This rule tests whether certain elements in the calculation linkbase are descendants of a parent concept.
Required Calculation Parent Element in the Cash Flow Statement
This rule identifies filings where at least one element in a defined list does not appear as a root node in any cash flow calculation trees defined by the filer. The rule identifies a cash flow calculation tree (extended link role) by assuming the same role is used for the presentation tree.
DEI and Block Tag Date Contexts
Document and entity information, footnotes, tables, and accounting policy concepts must use reporting period dates that are consistent with the fiscal period focus of the filing (e.g. Q1, Q2, Q3 or FY).
Quality Rule Processing 2022
Awarded to: individuals from public companies who have processed at least one quarterly or annual financial report against the Data Quality Committee’s Approved Rules using an XBRL US service, or XBRL US Members using a Center for Data Quality Certified tool or service on behalf of clients.
Quality Rule Processing 2021
Awarded to: individuals from public companies who have processed at least one quarterly or annual financial report against the Data Quality Committee’s Approved Rules using an XBRL US service, or XBRL US Members using a Center for Data Quality Certified tool or service on behalf of clients.
Quality Rule Processing 2020
Awarded to: individuals from public companies who have processed at least one quarterly or annual financial report against the Data Quality Committee’s Approved Rules using an XBRL US service, or XBRL US Members using a Center for Data Quality Certified tool or service on behalf of clients.
Quality Rule Processing 2019
Awarded to: individuals from public companies who have processed at least one quarterly financial report against the Data Quality Committee’s Approved Rules using an XBRL US service, or XBRL US Members using a Center for Data Quality Certified tool or service on behalf of clients.
Quality Rule Processing 2018
Awarded to: individuals from public companies who have processed at least one quarterly financial report against the Data Quality Committee’s Approved Rules using an XBRL US service, or XBRL US Members using a Center for Data Quality Certified tool or service on behalf of clients.
Negative Values – Additions and Removals
The rule tests whether these elements have a negative value in an XBRL document. Review the file of proposed additions and note the element recommended for removal in this release.
Quality Rule Development v4
Awarded to XBRL US Members who collaborated in the Center for Data Quality to research and propose rules to the Data Quality Committee for Version 4 of Approved Rules & Guidance.
