XML 63 R36.htm IDEA: XBRL DOCUMENT v2.4.0.8
(11) Asset Impairment and Estimated Lease Termination and Other Closing Costs (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jul. 01, 2012
Jun. 30, 2013
Jul. 01, 2012
Asset Impairmentand Estimated Lease Terminationand Other Closing Costs Details [Abstract]        
Costs For Closed Restaurants $ 2 $ 106 $ (10) $ 198
Impaired Long-Lived Assets Held and Used [Line Items]        
Lease Reserve   77   77
Assetimpairmentandbusinessexitcosts $ 2 $ 183 $ (10) $ 275