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Other Long-Term Liabilities - Schedule of Other Long-Term Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified
Aug. 03, 2013
Feb. 02, 2013
Other Liabilities Disclosure [Abstract]    
Financing obligations under build-to-suit transactions $ 9,820  
Unrecognized tax benefits 2,293 2,311
Long-term capital lease obligations 568 1,603
Other long-term liabilities 1,276 1,379
Total other long-term liabilities $ 13,957 $ 5,293