Although XBRL has been around for 10 years now ( the history of XBRL ), the adoption and acceptance has only begun to significantly accelerate during 2007 with the support of Christopher Cox and the SEC. As part of the recent SEC draft advisory document “ SEC Advisory on Financial Reporting” there are details on the mandating of XBRL filing (see pages 74 to 87 in the PDF). The full report can be downloaded here (3MB) Read the complete Post.