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Lease Obligations - Additional information (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2022
USD ($)
Operating And Finance Leases [Line Items]  
Option to extend lease term (up to) 5 years
Option to terminate leases, period 1 year
Minimum lease payments required $ 37,695
Subsidiaries | Employees  
Operating And Finance Leases [Line Items]  
Minimum lease payments required $ 8,700
Lease amortization period 4 years 9 months 18 days
Minimum  
Operating And Finance Leases [Line Items]  
Remaining lease term 1 year
Maximum  
Operating And Finance Leases [Line Items]  
Remaining lease term 8 years