XML 41 R5.htm IDEA: XBRL DOCUMENT v2.4.0.8
Statements of Operations (Unaudited) (Parenthetical) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Aug. 03, 2014
Aug. 04, 2013
Aug. 03, 2014
Aug. 04, 2013
Statements of Operations (Unaudited) [Abstract]        
Income tax benefit allocated to discontinued operations $ 0 $ 192 $ 0 $ 447