Does anybody care about the ability to add extra formatting in the iXBRL documents any more or is it all about compliance now?  In mid-2009, the appearance of iXBRL to include logos, colours and special fonts to create the same look and feel of the printed "glossy" accounts version was rated as "very important" by Directors of HMRC.  In fact one year on, the appearance of the document is still important (the inline presentation is of course essential), but the demand for logos and graphics has all but disappeared.  One client was happy to see the graphs appear in the Notes to the Accounts successfully appear in the iXBRL output but the iXBRL document has a long way to go before it takes the place of the glossy.  Designers and publishers, your jobs look to be safe for now.