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Supplemental Financial Information (Prepaid Expenses and Other Assets) (Details) (USD $)
In Thousands, unless otherwise specified
Jul. 02, 2013
Jan. 01, 2013
Supplemental Financial Information [Abstract]    
Prepaid occupancy related costs $ 2,875 $ 2,700
Other prepaid expenses 1,643 1,191
Other current assets 58 79
Prepaid expenses and other assets $ 4,576 $ 3,970