XML 86 R60.htm IDEA: XBRL DOCUMENT v2.4.0.6
Cash And Equivalents (Textuals) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jan. 28, 2012
Jan. 29, 2011
Cash And Cash Equivalents (Textuals) [Abstract]    
Maturity period on deposits amounts 3 months  
Restricted cash balance $ 30,043 $ 26,322