Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Oct. 05, 2013	Oct. 06, 2012	Oct. 05, 2013	Oct. 06, 2012	Dec. 29, 2012
Revenues from external customers	$ 38,482	$ 34,206	$ 117,305	$ 106,800
Operating income (loss)	3,245	(10,387)	11,630	(4,956)
Net income (loss)	2,513	(11,503)	6,755	(8,840)
Total assets	138,610	124,187	138,610	124,187	125,740
Sporting Goods [Member]
Revenues from external customers	31,559	25,636	94,827	79,282
Operating income (loss)	4,679	3,640	15,782	11,088
Net income (loss)	2,813	2,178	9,477	6,600
Total assets	90,189	77,903	90,189	77,903
Information Security and Print Finishing [Member]
Revenues from external customers	6,923	8,570	22,478	27,518
Operating income (loss)	(741)	(13,378)	(1,863)	(13,885)
Net income (loss)	(862)	(13,830)	(2,712)	(14,938)
Total assets	24,572	26,882	24,572	26,882
Corporate [Member]
Revenues from external customers	0	0	0	0
Operating income (loss)	(693)	(649)	(2,289)	(2,159)
Net income (loss)	562	149	(10)	(502)
Total assets	$ 23,849	$ 19,402	$ 23,849	$ 19,402