XML 90 R71.htm IDEA: XBRL DOCUMENT v3.20.4
Lease Commitments (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Other Commitments [Line Items]        
Operating Lease, Cost   $ (15,841) $ (16,956)  
Short-term Lease, Cost   343 369  
Sublease Income   281 305  
Asset impairment   $ 871 $ 2,107 $ 0
Rent expense       $ 13,900
Lessee, Operating Lease, Lease Not Yet Commenced, Option To Extend, Value $ 0      
Operating Lease, Weighted Average Discount Rate, Percent 4.70% 4.60% 4.70%  
Operating Lease, Weighted Average Remaining Lease Term 8 years 1 month 6 days 7 years 4 months 24 days 8 years 1 month 6 days  
Operating Lease, Payments   $ 16,546 $ 14,183  
Occupancy        
Other Commitments [Line Items]        
Operating Lease, Cost   (14,991) (15,931)  
Variable Lease, Cost   135 118  
Occupancy | Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations        
Other Commitments [Line Items]        
Operating Lease, Cost   (900)    
Asset impairment   900 2,100  
Occupancy | Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations, Abandonment [Member]        
Other Commitments [Line Items]        
Operating Lease, Cost     (1,500)  
Impairment of Long-Lived Assets to be Disposed of     600  
Compensation and Benefits        
Other Commitments [Line Items]        
Operating Lease, Cost   (520) (519)  
Communication and Technology        
Other Commitments [Line Items]        
Operating Lease, Cost   $ (429) $ (286)