XML 123 R102.htm IDEA: XBRL DOCUMENT v3.20.4
LEASES Leases (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Lessee, Lease, Description [Line Items]      
Operating Lease, Weighted Average Remaining Lease Term 7 years 3 months 18 days 6 years 3 months 18 days  
Lease, Cost $ 23,499 $ 25,389 $ 25,720
Operating Lease, Payments 15,488 17,800  
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability $ 4,387 $ 19,216  
Operating Lease, Weighted Average Discount Rate, Percent 3.50% 3.60%  
Minimum      
Lessee, Lease, Description [Line Items]      
Lessee, Operating Lease, Renewal Term 1 year    
Maximum      
Lessee, Lease, Description [Line Items]      
Lessee, Operating Lease, Renewal Term 11 years