Consolidated Statements of Stockholders' Equity (USD $) In Thousands	Total	Common Class A [Member]	Common Class B [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Stockholders' Equity Attributable to Parent at Dec. 26, 2009	$ 66,349	$ 35,714	$ 2,575	$ 135,301	$ (107,245)	$ 4
Repurchases of Common Stock	(58)	(63)	0	5	0	0
Restricted stock grants issued	0	243	60	(303)	0	0
Class B converted into Common Stock	0	32	(32)	0	0	0
Stock-based compensation expense	828	0	0	828	0	0
Net loss	(4,654)	0	0	0	(4,654)	0
Other comprehensive loss	(35)	0	0	0	0	(35)
Stockholders' Equity Attributable to Parent at Dec. 25, 2010	62,430	35,926	2,603	135,831	(111,899)	(31)
Repurchases of Common Stock	(131)	(87)	0	(44)	0	0
Restricted stock grants issued	0	211	63	(274)	0	0
Class B converted into Common Stock	0	18	(18)	0	0	0
Stock-based compensation expense	663	0	0	663	0	0
Reclassification of deferred compensation on Directors' stock	494	0	0	494	0	0
Net loss	986	0	0	0	986	0
Other comprehensive loss	(57)	0	0	0	0	(57)
Stockholders' Equity Attributable to Parent at Dec. 31, 2011	64,385	36,068	2,648	136,670	(110,913)	(88)
Repurchases of Common Stock	(199)	(151)	0	(48)	0	0
Restricted stock grants issued	0	609	258	(867)	0	0
Restricted stock grants forfeited	0	(52)	0	52	0	0
Class B converted into Common Stock	0	48	(48)	0	0	0
Stock-based compensation expense	937	0	0	937	0	0
Net loss	(927)	0	0	0	(927)	0
Other comprehensive loss	(150)	0	0	0	0	(150)
Stockholders' Equity Attributable to Parent at Dec. 29, 2012	$ 64,046	$ 36,522	$ 2,858	$ 136,744	$ (111,840)	$ (238)