Net Sales to Three Largest Customers (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Revenue, Major Customer [Line Items]
Net Sales	$ 2,113,216	$ 2,206,961	$ 1,169,109	$ 995,606	$ 2,255,905	$ 2,077,816	$ 1,158,711	$ 928,449	$ 6,484,892	$ 6,420,881	$ 6,266,037
Wal-Mart
Revenue, Major Customer [Line Items]
Net Sales									1,200,000	1,200,000	1,200,000
Toys "R" Us
Revenue, Major Customer [Line Items]
Net Sales									700,000	700,000	700,000
Target
Revenue, Major Customer [Line Items]
Net Sales									$ 500,000	$ 500,000	$ 500,000