(6) OTHER CURRENT LIABILITIES (Details) (USD $) In Thousands, unless otherwise specified	Dec. 30, 2012	Jan. 01, 2012
Accrued Liabilities, Current [Abstract]
Other liabilities	$ 1,112	$ 1,196
Gift cards payable	1,863	1,916
Sales tax payable	803	863
Income taxes payable		275
Deferred franchise fees	89	105
Accrued property and equipment purchases	153	42
Total other current liabilities	$ 4,020	$ 4,397