v3.21.1
Leases (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2021
USD ($)
item
Mar. 31, 2020
USD ($)
Dec. 31, 2020
USD ($)
Leases      
Minimum number of renewal option | item 1    
Lessee, Operating Lease, Existence of Option to Extend [true false] true    
Lessee, Finance Lease, Existence of Option to Extend [true false] false    
Lessee, Operating Lease, Existence of Option to Terminate [true false] true    
Lessee, Finance Lease, Existence of Option to Terminate [true false] false    
Assets recorded under finance leases $ 12,265   $ 12,265
Accumulated depreciation and amortization associated with finance leases 7,992   $ 7,533
Lease cost      
Operating lease expense 789 $ 859  
Finance lease expense:      
Depreciation and amortization of assets included in property and equipment, net 459 538  
Interest on lease liabilities 3 0  
Total finance lease expense 462 538  
Interest on lease liabilities capitalized 0 24  
Cash paid for amounts included in the measurement of lease liabilities:      
Operating cash flows from operating leases (943) (1,056)  
Operating cash flows from finance leases (1) (24)  
Financing cash flows from finance leases $ (441) $ (818)  
Operating leases, weighted average remaining lease term (in years) 5 years    
Finance leases, weighted average remaining lease term (in years) 1 month 6 days    
Operating leases, weighted average discount rate (as a percent) 5.30%    
Finance leases, weighted average discount rate (as a percent) 3.20%    
Minimum      
Leases      
Operating leases, remaining term of contract 1 year    
Operating leases, renewal term 1 year    
Maximum      
Leases      
Operating leases, remaining term of contract 7 years    
Finance leases, remaining term of contract 1 year    
Operating leases, renewal term 10 years