Note 3. Impairment and Restaurant Closings (Details Narrative) - Consolidated - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2015	Sep. 24, 2014	Sep. 25, 2013
Asset impairments and provision for restaurant closings	$ 0	$ 41	$ 51	$ 1,433	$ 1,666
Restaurant closing costs					$ 72