Leases - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended
	Feb. 27, 2018	Mar. 31, 2018	Mar. 31, 2017
Sale Leaseback Transaction [Line Items]
Proceeds from sale of property, plant and equipment		$ 2,353	$ 1,027
California [Member] | Distribution [Member]
Sale Leaseback Transaction [Line Items]
Proceeds from sale of property, plant and equipment	$ 2,300
Gain on sale of distribution center	$ 2,000	700
Remaining gain on sale of distribution center		$ 1,300
Facility remaining lease period		10 years
Base annual rent, per year		$ 100
Facility lease period		10 years
Base annual rent, first year		$ 100
Percentage of annual rent increase in remaining lease period		3.00%