Operating Segment and Geographic Information (Details Textual)	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Dec. 25, 2010
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	39.40%
Consolidated Total Revenues [Member]
Percentage of Consolidated Revenues for Remaining Customers	No other customers accounted for 10% or more of consolidated revenues.
Entity-Wide Revenue, Major Customer, Percentage	18.00%	16.00%	15.00%
Sporting Goods [Member] | Total Revenues [Member]
Entity-Wide Revenue, Major Customer, Percentage	23.00%	22.00%	21.00%