The XBRL US Center for Data Quality kicked off its 15th public exposure period on April 15 and the comment period closes on May 31, 2021. The 45-day review period includes freely available, proposed rules. The Data Quality Committee seeks comment on nine new rules, including Fact Value Consistency Over Time for filers using the IFRS Taxonomy, plus updates to Non-negatives for US GAAP filers using the 2021 taxonomy (DQC_0015). Investors, analysts, public company accountants, data aggregators, tool and service providers are encouraged to respond. Learn more and participate.