Other Accrued Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Accrued Liabilities Current Portion [Abstract]
Accrued rent	$ 21,736	$ 18,290
Accrued advertising rebates	20,808	25
Accrued interest	8,400	22,742
Accrued expenses	97,588	49,387
Total	$ 148,532	$ 90,444