Stock Compensation Plans (Details 4) (USD $)					12 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 31, 2011	Dec. 25, 2010	Dec. 28, 2013 Range Of Exercise Prices 0.64 [Member]	Dec. 28, 2013 Range Of Exercise Prices 2.56 [Member]	Dec. 28, 2013 Range Of Exercise Prices 5.28-5.66 [Member]	Dec. 28, 2013 Range Of Exercise Prices 5.85-6.06 [Member]	Dec. 28, 2013 Range Of Exercise Prices 6.07 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Number of Shares	639,950	692,875	984,649	929,024	5,000	116,750	198,500	155,500	164,200
Options Outstanding, Weighted-Average Remaining Contractual Life					3 months 18 days	1 year 2 months 12 days	3 years 2 months 12 days	4 years 2 months 12 days	2 years 2 months 12 days
Options Outstanding, Weighted-Average Exercise Price					$ 0.64	$ 2.56	$ 5.29	$ 5.86	$ 6.07
Options Exercisable, Number of Shares	198,825	192,625	69,399		5,000	55,625	59,000	0	79,200
Options Exercisable, Weighted-Average Exercise Price					$ 0.64	$ 2.56	$ 5.29	$ 0	$ 6.07