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Stock-Based Compensation - Narrative (Details)
shares in Millions
9 Months Ended
Sep. 30, 2023
portion
$ / shares
shares
2010 Plan  
Share-based Compensation Arrangement by Share-based Payment Award  
Number of shares available for grant (in share) | shares 12.0
Stock price assumption for maximum bonus pool eligibility (in dollars per share) | $ / shares $ 6.65
Existing and newly elected board member  
Share-based Compensation Arrangement by Share-based Payment Award  
Award vesting period (in years) 3 years
Employees  
Share-based Compensation Arrangement by Share-based Payment Award  
Award vesting period (in years) 3 years
PSU plan 2020  
Share-based Compensation Arrangement by Share-based Payment Award  
Award vesting portions | portion 2
Post vesting period (in years) 2 years
PSU plan 2020 | Tranche one  
Share-based Compensation Arrangement by Share-based Payment Award  
Award performance period (in years) 3 years
PSU plan 2020 | Tranche two  
Share-based Compensation Arrangement by Share-based Payment Award  
Award vesting period (in years) 3 years
Award performance period (in years) 1 year
PSU Plan 2023 | Tranche one  
Share-based Compensation Arrangement by Share-based Payment Award  
Award performance period (in years) 3 years
PSU Plan 2023 | Tranche two  
Share-based Compensation Arrangement by Share-based Payment Award  
Award vesting period (in years) 3 years
Award performance period (in years) 1 year