Filing Date Form Type Description View
Apr 14, 2014 10-K/A Annual report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
Apr 30, 2014 10-K/A Annual report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
May 01, 2015 10-K/A Annual report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
May 17, 2013 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Nov 14, 2012 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Aug 20, 2012 10-Q Quarterly report htmlhtml   pdfpdf  
May 16, 2012 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Nov 14, 2011 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl