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OTHER COMMENTS Asset Retirement Obligations (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jan. 29, 2012
Jan. 30, 2011
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]    
Beginning balance $ 9,385 $ 1,034
Business acquisitions 0 7,311
Liabilities incurred 3,252 373
Liabilities settled (payments) (879) (391)
Accretion expense 133 284
Revisions in estimated cash flows (474) (149)
Currency translation adjustment 292 923
Ending balance $ 11,709 $ 9,385