Securities and Exchange Commission - Information about XBRL - 2014 XBRL taxonomy updates available
June 17, 2014
The US GAAP 2014 Taxonomy is now available for use in EDGAR, and the US GAAP 2012 Taxonomy is no longer available.
Please see http://sec.gov/info/edgar/edgartaxonomies.shtml for a complete listing of supported standard taxonomies.
The SEC staff strongly encourages companies to use the most recent version of taxonomy releases for their Interactive Data submissions to take advantage of the most up-to-date tags related to new accounting standards and other improvements.