v3.26.1
Debt (Details)
12 Months Ended
Feb. 19, 2026
Jul. 12, 2024
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Feb. 19, 2025
$ / shares
Feb. 18, 2025
USD ($)
Feb. 17, 2025
USD ($)
Borrowings [Abstract]              
Total long-term and current debt     $ 200,000,000.0 $ 250,000,000.0      
Debt Rollforward [Abstract]              
Borrowings, beginning balance     250,000,000.0 0      
Debt issued       250,000,000.0      
Debt repayments   $ 308,300,000 50,000,000.0 308,300,000      
Borrowings, ending balance     200,000,000.0 250,000,000.0      
Borrowings, covenant, minimum interest coverage ratio | $ / shares         3.0    
Borrowings, covenant, maximum net leverage ratio | $ / shares         3.5    
Argonaut Transaction              
Debt Rollforward [Abstract]              
Acquired debt from Argonaut   299,700,000   299,700,000      
Debt repayments       308,300,000      
Revolving Credit Facility              
Borrowings [Abstract]              
Total long-term and current debt   218,000,000.0 200,000,000.0        
Debt Rollforward [Abstract]              
Borrowings, ending balance   $ 218,000,000.0 200,000,000.0        
Undrawn borrowing facilities     550,000,000.0        
Borrowing facilities, maximum borrowing capacity           $ 750,000,000.0 $ 500,000,000.0
Borrowing facilities, accordion feature           $ 250,000,000.0  
Revolving Credit Facility | Argonaut Transaction              
Debt Rollforward [Abstract]              
Debt repayments       299,700,000      
Accrued interest       8,200,000      
Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)1 | Bottom of range              
Debt Rollforward [Abstract]              
Borrowings, adjustment to interest rate basis           1.45%  
Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)1 | Top of range              
Debt Rollforward [Abstract]              
Borrowings, adjustment to interest rate basis           2.50%  
Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)1 | Amended Borrowings | Bottom of range              
Debt Rollforward [Abstract]              
Borrowings, adjustment to interest rate basis 1.45%            
Stand-by fees, percentage 0.0029            
Revolving Credit Facility | Carrying Amount              
Borrowings [Abstract]              
Total long-term and current debt     200,000,000.0        
Debt Rollforward [Abstract]              
Borrowings, ending balance     200,000,000.0        
Revolving Credit Facility - Drawn Amounts              
Borrowings [Abstract]              
Total long-term and current debt     200,000,000        
Debt Rollforward [Abstract]              
Debt issued       $ 250,000,000.0      
Debt repayments     50,000,000.0        
Borrowings, ending balance     $ 200,000,000