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Revenues - Additional Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]          
Accounts receivable, net $ 107,685   $ 107,685   $ 113,285
Contract liability 21,403   21,403   17,398
Contract liability - long term 32,743   32,743   $ 36,258
Revenue recognized that was included in unearned income 5,000 $ 7,100 12,100 $ 15,400  
Transaction price allocated to performance obligations that are unsatisfied or partially satisfied $ 233,100   $ 233,100    
Professional Services, All Other Contracts | Minimum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-07-01          
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]          
Revenue, remaining performance obligation, period of expected timing of satisfaction (in years) 2 years   2 years    
Professional Services, All Other Contracts | Maximum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-07-01          
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]          
Revenue, remaining performance obligation, period of expected timing of satisfaction (in years) 5 years   5 years