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Stock-based Compensation - Narrative (Details)
3 Months Ended 9 Months Ended
May 07, 2014
shares
Sep. 30, 2022
USD ($)
shares
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
criteria
shares
Sep. 30, 2021
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Outstanding (in shares)   0   0  
Unrecognized compensation expense | $   $ 34,400,000   $ 34,400,000  
Stock-based compensation expense | $   5,764,000 $ 6,692,000 $ 9,799,000 $ 18,800,000
Weighted-average period of recognition of unrecognized stock-based compensation cost       1 year 10 months 24 days  
Restricted Stock Units (RSUs)          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of different vesting criteria | criteria       4  
Number of shares other than options granted       652,016  
Restricted Stock Units (RSUs) | Vesting Tranche One          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period       3 years  
Restricted Stock Units (RSUs) | Vesting Tranche Two          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period       1 year  
Restricted Stock Units (RSUs) | Vesting Tranche Three          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period       2 years  
Restricted Stock With Total Shareholder Return Conditions          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of shares other than options granted       110,237  
Share-based Payment Arrangement, Option          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Unrecognized compensation expense | $   0   $ 0  
Stock-based compensation | $   $ 0 $ 0 $ 0 $ 0
Restricted Stock Units (RSUs), Book Value          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of shares other than options granted       220,437  
Equity Incentive Plan 2010          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of shares granted 0        
Number of shares authorized   4,220,763   4,220,763