The Securities and Exchange Commission (SEC) has updated their Interactive Data Test Suite, which is located at https://www.sec.gov/structureddata/osdinteractivedatatestsuite. The test suite is designed to assist filers using software to validate their XBRL filing prior to EDGAR submission. For a summary of changes, see the change log on the last page of the summary file (https://www.sec.gov/info/edgar/ednews/efmtest/efm-53.1d-200210.zip).
Comments on the test suite may be submitted via email to StructuredData@sec.gov indicating “Interactive Data Test Suite” in the subject field.