Quarterly report pursuant to Section 13 or 15(d)

LEASES (Details)

v3.19.3
LEASES (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2019
USD ($)
ft²
Sep. 30, 2019
USD ($)
ft²
lease
Jan. 01, 2019
USD ($)
Dec. 31, 2018
USD ($)
Lessee, Lease, Description [Line Items]        
Right-of-use assets $ 9,021 $ 9,021   $ 0
Lease liabilities for operating leases 10,456 10,456    
Derecognition of previously recorded deferred debt 0 $ 0   $ 1,329
Number of short-term facility operating leases | lease   1    
Total lease cost $ 500 $ 1,000    
Minimum        
Lessee, Lease, Description [Line Items]        
Operating lease terms 2 years 2 years    
Maximum        
Lessee, Lease, Description [Line Items]        
Operating lease terms 8 years 8 years    
Accounting Standards Update 2016-02        
Lessee, Lease, Description [Line Items]        
Right-of-use assets     $ 4,100  
Lease liabilities for operating leases     $ 5,500  
Production and Warehouse Facility        
Lessee, Lease, Description [Line Items]        
Operating lease terms 7 years 7 years    
Right-of-use assets $ 5,300 $ 5,300    
Lease liabilities for operating leases $ 5,500 $ 5,500    
Area of production and warehouse facility | ft² 45,500 45,500