Segment Reporting, Revenue by Products (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 29, 2014	Jun. 30, 2013	Jun. 29, 2014	Jun. 30, 2013
Revenue from External Customer [Line Items]
Net revenue	$ 829,262	$ 766,342	$ 1,508,715	$ 1,430,036
Boys [Member]
Revenue from External Customer [Line Items]
Net revenue	335,798	253,684	583,573	496,480
Games [Member]
Revenue from External Customer [Line Items]
Net revenue	225,702	255,409	446,228	486,324
Girls [Member]
Revenue from External Customer [Line Items]
Net revenue	163,817	149,419	302,517	264,193
Preschool [Member]
Revenue from External Customer [Line Items]
Net revenue	$ 103,945	$ 107,830	$ 176,397	$ 183,039