24 October 2013
A Ltd is the holding company of B Ltd. The holding co. (A Ltd) has to do XBRL filing due to which the subsidiary co. (B Ltd.) also filed retyrn under XBRL in the FY 2011-12.
Now during FY 2012-13, the holding co. of B Ltd changed to C Ltd which is not under the XBRL ambit. The subsidiary co. (B Ltd) will still need to file XBRL return as it has started XBRL filing the previous year.
My query is whether the new holding co. (C Ltd) will be required to file XBRL return just because its subsidiary is filing it so???