Filing DateSort Arrow Form Type Description View
May 02, 2006 10-Q Quarterly report htmlhtml   xbrlxbrl  
Aug 04, 2006 10-Q Quarterly report htmlhtml   xbrlxbrl  
Nov 02, 2006 10-Q Quarterly report htmlhtml   xbrlxbrl  
May 08, 2007 10-Q Quarterly report htmlhtml   xbrlxbrl  
Aug 08, 2007 10-Q Quarterly report htmlhtml   xbrlxbrl  
Nov 13, 2007 10-Q Quarterly report htmlhtml   xbrlxbrl  
May 07, 2008 10-Q Quarterly report htmlhtml   xbrlxbrl  
Aug 13, 2008 10-Q Quarterly report htmlhtml   xbrlxbrl  
Nov 06, 2008 10-Q Quarterly report htmlhtml   xbrlxbrl  
May 06, 2009 10-Q Quarterly report htmlhtml   xbrlxbrl