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Future Minimum Lease Commitments (Detail) (USD $)
In Thousands, unless otherwise specified
Mar. 01, 2014
Future Minimum Payments Under Non-Cancelable Operating Leases With Initial Terms Of One-Year Or More [Line Items]  
Remaining 2014 $ 341
2015 1,211
2016 771
2017 133
2018 86
Thereafter $ 110