Equity Interest Investments (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 29, 2012	Oct. 06, 2012	Jul. 14, 2012	Mar. 24, 2012	Dec. 31, 2011	Oct. 01, 2011	Jul. 09, 2011	Mar. 19, 2011	Dec. 29, 2012	Dec. 31, 2011	Dec. 25, 2010
Net sales	$ 40,789	$ 34,206	$ 42,029	$ 30,565	$ 36,668	$ 28,734	$ 40,850	$ 27,998	$ 147,589	$ 134,250	$ 120,656
Net income (loss)	3,910	(11,503)	1,087	1,576	2,133	(380)	1,485	1,203	(4,930)	4,441	6,059
Stiga Sports AB [Member]
Net sales									41,957	45,588	30,826
Gross profit									20,756	21,746	13,953
Net income (loss)									$ 4,534	$ 5,223	$ 2,044