v3.26.3
Debt (Narrative) (Details)
3 Months Ended 9 Months Ended
Nov. 24, 2025
USD ($)
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
GBP (£)
Dec. 31, 2025
USD ($)
Oct. 21, 2025
USD ($)
Debt Instrument [Line Items]                
Average borrowings outstanding   $ 930,400,000 $ 856,800,000 $ 906,700,000 $ 835,200,000      
Weighted average interest rate   5.90% 6.00% 5.80% 6.00%      
Interest expense, net   $ 14,175,000 $ 15,700,000 $ 43,221,000 $ 111,322,000      
Interest expense   15,769,000 17,164,000 49,171,000 117,547,000      
5.625% Unsecured Notes maturing in 2033 [Member]                
Debt Instrument [Line Items]                
Unamortized debt issuance costs   $ 6,000,000.0   $ 6,000,000.0     $ 6,400,000  
Unsecured fixed-rate notes, face amount $ 500,000,000              
Interest rate 5.625% 5.625%   5.625%   5.625% 5.625%  
Fair value of debt instrument   $ 470,300,000   $ 470,300,000     $ 504,000,000.0  
5.75% Unsecured Notes maturing in 2026 [Member]                
Debt Instrument [Line Items]                
Interest rate 5.75%              
Debt extinguishment amount $ 400,000,000              
Term Loan maturing in 2027 [Member]                
Debt Instrument [Line Items]                
Debt extinguishment amount 150,000,000              
Five-Year Credit Agreement [Member]                
Debt Instrument [Line Items]                
Credit facility current borrowing capacity 400,000,000 400,000,000   400,000,000        
Letter of credit sublimit $ 40,000,000              
Line of credit facility outstanding   186,165,000   186,165,000     222,466,000  
USD revolving credit facility borrowings [Member]                
Debt Instrument [Line Items]                
Line of credit facility outstanding   120,000,000.0   120,000,000.0        
GBP revolving credit facility borrowings [Member]                
Debt Instrument [Line Items]                
Line of credit facility outstanding | £           £ 50,000,000    
Real Estate Term Loan maturing in 2028 [Member]                
Debt Instrument [Line Items]                
Unamortized debt issuance costs   100,000   100,000     100,000  
Loans Payable to Bank [1]   88,116,000   88,116,000     91,836,000  
Capital Term Loan maturing in 2028[Member]                
Debt Instrument [Line Items]                
Unamortized debt issuance costs   300,000   300,000     500,000  
Loans Payable to Bank [2]   58,302,000   $ 58,302,000     $ 64,079,000  
Secured Overnight Financing Rate (SOFR) [Member] | USD revolving credit facility borrowings [Member]                
Debt Instrument [Line Items]                
Applicable interest rate margin       1.375%        
Sterling Overnight Interbank Average Rate (SONIA) [Member] | GBP revolving credit facility borrowings [Member]                
Debt Instrument [Line Items]                
Applicable interest rate margin       1.375%        
Automotive [Member] | Delayed Draw Term Loan [Member]                
Debt Instrument [Line Items]                
Loans Payable to Bank               $ 38,700,000
Securities Subject to Mandatory Redemption [Member]                
Debt Instrument [Line Items]                
Interest expense   $ (100,000) $ 700,000 $ (1,000,000.0) $ 68,300,000      
[1] The carrying value is net of $0.1 million of unamortized debt issuance costs as of September 30, 2026 and December 31, 2025.
[2] The carrying value is net of $0.3 million and $0.5 million of unamortized debt issuance costs as of September 30, 2026 and December 31, 2025, respectively.