Segment Information (Details) - USD ($) $ in Thousands	4 Months Ended		6 Months Ended
	Jul. 09, 2016	Jul. 11, 2015	Jul. 09, 2016	Jul. 11, 2015	Dec. 26, 2015
Segment Reporting Information [Line Items]
Revenues from external customers	$ 48,463	$ 43,795	$ 83,031	$ 77,214
Operating income (loss)	3,005	4,157	5,483	8,444
Net income (loss)	2,090	3,222	3,787	6,719
Total assets	155,201	125,000	155,201	125,000	$ 143,737
Sporting Goods [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	48,463	43,795	83,031	77,214
Operating income (loss)	3,801	5,253	6,990	10,497
Net income (loss)	2,128	3,237	3,990	6,453
Total assets	128,809	99,163	128,809	99,163
Corporate Segment [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	0	0	0	0
Operating income (loss)	(796)	(1,096)	(1,507)	(2,053)
Net income (loss)	(38)	(15)	(203)	266
Total assets	$ 26,392	$ 25,837	$ 26,392	$ 25,837