Annual report pursuant to Section 13 and 15(d)

LEASES - Assets and Liabilities (Details)

v3.20.4
LEASES - Assets and Liabilities (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Jan. 01, 2019
Dec. 31, 2018
Assets        
Operating lease right-of-use assets $ 20,210 $ 23,951 $ 23,100 $ 23,951
Liabilities [Abstract]        
Current portion of operating lease liabilities 4,992 4,941    
Long-term portion of operating lease liabilities 16,412 20,213    
Total operating lease liabilities $ 21,404 $ 25,154    
Operating lease, weighted average remaining lease term 6 years 3 months 18 days 7 years    
Operating lease, weighted average discount rate 4.23% 4.21%    
Operating lease, payments $ 5,703 $ 6,147    
Right-of-use asset obtained in exchange for operating lease liability 1,996 29,883    
Right-of-use asset obtained in exchange for finance lease liability, decrease due to canceled leases $ (1,111) $ (486)