NOTICE: This secure, free service requires an XBRL US Web account and is subject to these terms of use by XBRL US Members and public company personnel.

To check XBRL Filings with Data Quality Committee rules, login first. After login, select which set of DQC rules to use, click the "Choose/Browse" button to load an XBRL filing (in zip format), then click “Run Filing”. If you do not have an XBRL US Web account or need your password, you can register or recover your account.

If you are not able to comply with the the terms of use for this service, use the desktop version of the open source Arelle processor with the latest release of the DQC Rules Validator to check XBRL-formatted filings and review results of the DQC Rules.

You can also use our FREE XBRL Filed Data extensions for Office365 Excel and Google Sheets to check filings with these rules, as well as querying data filed with the SEC and FERC.

XBRL US Center for Data Quality and SEC Filer Members can also use Tools for SEC Filers to check filings with the SEC Filer Member Ruleset, DQC approved rules, and the latest proposed DQC rules. This comprehensive tool lets you compare taxonomy versions and analyze company filings. Consider the benefits of membership for yourself or your organization.

If you have questions or technical issues related to the XBRL US Data Quality Rule Check, email

View company-specific data quality filing results, or learn about interpreting DQC Rule Check results.