Other Current Liabilities Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Other Liabilities Disclosure [Abstract]
Trade promotions	$ 25,146	$ 18,658
Accrued bonuses	11,196	12,951
Accrued capital expenditures	5,411	0
Accrued inventory in transit	2,921	5,278
Accrued media	1,287	10,109
Other current liabilities	25,033	12,633
Other Liabilities, Current	$ 70,994	$ 59,629