Leases - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended	6 Months Ended
	Feb. 27, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018
Lessee Lease Description [Line Items]
Operating lease, existence of option to extend			true
Operating lease, option to extend			Certain of these leases include options to extend the lease for up to five years, and some include options to terminate the lease early.
Lessee, operating lease, renewal term			5 years
Operating lease, existence of option to terminate			true
Operating lease, option to terminate			Certain of these leases include options to extend the lease for up to five years, and some include options to terminate the lease early.
Proceeds from sale of property, plant and equipment			$ 7,514	$ 2,633
California [Member] | Distribution [Member]
Lessee Lease Description [Line Items]
Facility lease period			10 years
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
Base annual rent, first year			$ 100
Percentage of annual rent increase in remaining lease period			3.00%
Minimum [Member]
Lessee Lease Description [Line Items]
Facility lease period			1 year
Maximum [Member]
Lessee Lease Description [Line Items]
Facility lease period			9 years