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Employee Benefit Plans - Narrative (Details) - USD ($)
$ in Millions
1 Months Ended 2 Months Ended 3 Months Ended 9 Months Ended
Oct. 15, 2025
Aug. 01, 2025
Sep. 30, 2026
Jan. 31, 2026
Oct. 31, 2025
Sep. 30, 2025
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]                    
Expected long-term rate of return on pension plan assets   7.75%                
Discount rate   5.64%                
Net pension benefit obligation   $ 103.6                
Employer matching contributions           4.00%        
Eligible pre-tax compensation           5.00%        
Employer matching contribution under the plan             $ 4.1 $ 0.5 $ 5.3 $ 1.7
2025 Plan Year | Pension Plan                    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]                    
Minimum required employer contributions to the pension plan                 $ 11.9  
2025 Plan Year | Pension Plan | Forecast                    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]                    
Contributions by employer, cash     $ 2.9 $ 4.5            
2025 Plan Year | Pension Plan | Subsequent Event                    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]                    
Contributions by employer, cash $ 4.5       $ 4.5          
Other current liabilities                    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]                    
Net pension benefit obligation   9.0                
Other Noncurrent Liabilities                    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]                    
Net pension benefit obligation   $ 94.6