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Leased Property Under Capital Leases - Leased Property Under Capital Leases (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 29, 2013
Dec. 30, 2012
Dec. 29, 2013
Minimum [Member]
Dec. 29, 2013
Maximum [Member]
Capital Leased Assets [Line Items]        
Leased property under capital leases $ 94,889 $ 94,180    
Less: Accumulated amortization 45,908 40,030    
Leased property under capital leases, net $ 48,981 $ 54,150    
Leased property under capital leases, Estimated Useful Lives     3 years 20 years