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Leases - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Feb. 27, 2018
Mar. 31, 2018
Jun. 30, 2018
Jun. 30, 2017
Sale Leaseback Transaction [Line Items]        
Proceeds from sale of property, plant and equipment     $ 2,633 $ 1,822
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%