Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 19, 2016	Mar. 21, 2015	Dec. 26, 2015
Segment Reporting Information [Line Items]
Revenues from external customers	$ 34,568	$ 33,419
Operating income loss	2,478	4,287
Net income (loss)	1,697	3,497
Total assets	155,264	124,866	$ 143,737
Sporting Goods [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	34,568	33,419
Operating income loss	3,189	5,244
Net income (loss)	1,862	3,216
Total assets	128,209	98,470
Corporate Segment [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	0	0
Operating income loss	(711)	(957)
Net income (loss)	(165)	281
Total assets	$ 27,055	$ 26,396