| Staff Observations | Last Update |
|---|---|
| Staff Observations of Custom Axis Tags | Mar 29, 2016 |
| Staff Observations of Custom Tag Rates | July 29, 2014 |
| Staff Observations From Review of Interactive Data Financial Statements (from December 13, 2011) | December 13, 2011 |
| Staff Observations From Review of Interactive Data Financial Statements (from June 15, 2011) | December 12, 2011 |
| Staff Observations From Review of Interactive Data Financial Statements (from November 1, 2010) | November 1, 2010 |
| Staff Observations From Review of Interactive Data Financial Statements (from October 6, 2009) | November 1, 2010 |
| Staff Guidance | Last Update |
|---|---|
| Staff Interpretations and FAQs | November 3, 2017 |
| Recently updated FAQ -- Question G.1 | November 3, 2017 |
| Sample Letter Sent to Public Companies Regarding XBRL Requirement to Include Calculation Relationships | July 7, 2014 |
| Compliance and Disclosure Interpretations | August 20, 2019 |
| Interpretive Letter | April 8, 2011 |
| Data Quality Reminders | Last Update |
|---|---|
| Scaling Errors in Public Float | Nov 19, 2019 |
| Context Date | April 19, 2018 |
| Negative Values | July 20, 2017 |
| Level 4 Tagging | April 3, 2017 |
| Contexts | September 7, 2016 |
| Negative Values | July 25, 2016 |
| Scaling | June 28, 2016 |
| Trends | Last Update |
|---|---|
| Custom Tag Rates in IFRS XBRL Exhibits Submitted in 2017 and 2018 | July 24, 2019 |
| Trend Analysis on Custom Tag Rates in XBRL Exhibits Submitted from 2016 to 2018 | June 28, 2019 |
| Custom Tag Rates in IFRS XBRL Exhibits Submitted in 2017 and U.S. GAAP XBRL Exhibits Submitted in 2011 and 2017 | November 14, 2018 |
| Custom Tag Rates in XBRL Exhibits Submitted from 2015 to 2017 | July 13, 2018 |
| Custom Tag Rates in XBRL Exhibits Submitted from 2014 to 2016 | September 29, 2017 |