Equity Interest Investments (Details 1) - USD ($) $ in Thousands	4 Months Ended		6 Months Ended
	Jul. 11, 2015	Jul. 12, 2014	Jul. 11, 2015	Jul. 12, 2014
Schedule of Equity Method Investments [Line Items]
Net sales	$ 43,795	$ 38,012	$ 77,214	$ 65,733
Net income	3,222	(8,084)	6,719	(5,834)
Stiga Sports AB [Member]
Schedule of Equity Method Investments [Line Items]
Net sales	11,716	11,393	17,315	16,738
Gross profit	5,724	5,490	8,595	8,346
Net income	$ 690	$ 295	$ 1,208	$ 388