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Equity Incentive Plans and Stock-Based Compensation - Schedule of Shares Available for Grant (Parenthetical) (Details) - shares
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Potential additional performance stock units      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Nonvested equity stock and stock units granted (in shares) 200,000 200,000 200,000
Stock compensation plan      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Nonvested equity stock and stock units granted (in shares) [2] (1,497,461) [1] (1,482,074) (2,082,334) [1]
Stock compensation plan | Award date, period 1      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Conversion factor used to calculate the decrease in the number of shares available for grant resulting from the grant of restricted stock awards 1.5    
Conversion factor used to calculate the increase in the number of shares available for grant resulting from the forfeiture of restricted stock awards 1.5    
Stock compensation plan | Award date, period 2      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Conversion factor used to calculate the decrease in the number of shares available for grant resulting from the grant of restricted stock awards 1    
Conversion factor used to calculate the increase in the number of shares available for grant resulting from the forfeiture of restricted stock awards 1    
[1] Amounts include approximately 0.2 million shares that have been reserved for potential future issuance related to certain performance unit awards granted in each of the years 2023, 2024 and 2025, respectively, and discussed under the section titled “Nonvested Equity Stock and Stock Units” below.
[2] For purposes of determining the number of shares available for grant under the 2015 Plan against the maximum number of shares authorized, each restricted stock unit granted prior to April 27, 2023 reduces the number of shares available for grant by 1.5 shares and each restricted stock unit forfeited increases shares available for grant by 1.5 shares. Each restricted stock unit granted on or after April 27, 2023 reduces the number of shares available for grant by 1.0 share and each restricted stock unit forfeited increases shares available for grant by 1.0 share.