v3.26.1
Debt (Details)
$ in Millions
3 Months Ended 12 Months Ended 21 Months Ended 34 Months Ended
Dec. 03, 2024
USD ($)
Jun. 01, 2021
USD ($)
Mar. 31, 2026
USD ($)
Dec. 31, 2028
USD ($)
Dec. 31, 2027
USD ($)
Feb. 01, 2029
USD ($)
Dec. 31, 2025
USD ($)
Dec. 15, 2025
USD ($)
Dec. 31, 2022
USD ($)
Debt instruments [Line Items]                  
Total principal amount     $ 1,411.0       $ 1,444.4    
Less: unamortized discount and debt issuance costs     (13.9)       (15.0)    
Total debt, net of discount and debt issuance costs     1,397.1       1,429.4    
Less: current portion of long-term debt, net of debt issuance costs     (16.3)       (16.3)    
Long-term debt     1,380.8       1,413.1    
Maturities of long-term debt                  
Remainder of 2026     7.0            
2027     37.5            
2028     92.0            
2029     1,274.5            
Senior, unsecured notes [Member]                  
Debt instruments [Line Items]                  
Total principal amount   $ 500.0 475.0       475.0    
Senior, secured and unsecured notes                  
Stated interest rate   8.00%              
Proceeds from debt offering, net of discount and debt issuance costs   $ 490.7              
Effective interest rate   8.30%              
Debt settled                 $ 25.0
Senior, secured notes [Member]                  
Debt instruments [Line Items]                  
Total principal amount $ 450.0                
Long-term debt     450.0       450.0    
Senior, secured and unsecured notes                  
Stated interest rate 8.125%                
Proceeds from debt offering, net of discount and debt issuance costs $ 441.5                
Effective interest rate 8.60%                
Senior, secured term loan facility [Member]                  
Debt instruments [Line Items]                  
Total principal amount     432.0       441.4    
Credit Facility                  
Maximum borrowing capacity     500.0            
Senior, secured term loan facility [Member] | Forecast [Member]                  
Credit Facility                  
Repayment amount due each quarter       $ 12.5 $ 9.4        
Securitization facility [Member]                  
Debt instruments [Line Items]                  
Total principal amount     $ 42.0       $ 65.0    
Credit facility, commitment               $ 100.0  
Credit Facility                  
Weighted-average interest rate at period end     5.04%       5.45%    
Securitization facility [Member] | Collateral pledged [Member]                  
Securitization facility                  
Accounts receivable     $ 146.0            
Senior, secured revolving credit facility [Member]                  
Debt instruments [Line Items]                  
Total principal amount     12.0       $ 13.0    
Net available for borrowing as of March 31, 2026     380.9            
Credit Facility                  
Maximum borrowing capacity     400.0            
Swingline sub-facility [Member]                  
Credit Facility                  
Maximum borrowing capacity     40.0            
Letter of credit sub-facility [Member]                  
Debt instruments [Line Items]                  
Outstanding letters of credit [1]     (7.1)            
Credit Facility                  
Maximum borrowing capacity     25.0            
Credit facility agreement [Member]                  
Credit Facility                  
Maximum borrowing capacity     $ 900.0            
Weighted-average interest rate at period end     5.82%       5.87%    
Maximum consolidated total leverage ratio     4.25            
Maximum consolidated secured leverage ratio     3.50            
Minimum interest coverage ratio     3.00            
Consolidated total leverage ratio limiting permitted payments     2.75            
Debt covenant compliance     As of March 31, 2026, we were in compliance with all debt covenants            
Credit facility agreement [Member] | Forecast [Member]                  
Credit Facility                  
Unrestricted cash and cash equivalents minimum used to compute total leverage ratios           $ 15.0      
Unrestricted cash and cash equivalents minimum used to compute secured leverage ratios           $ 15.0      
Maximum consolidated total leverage ratio           4.00      
Maximum consolidated secured leverage ratio           3.25      
Minimum interest coverage ratio           3.00      
Consolidated total leverage ratio limiting permitted payments           2.75      
Annual permitted payments           $ 60.0      
Annual share repurchase limitation           $ 30.0      
[1] We use standby letters of credit primarily to collateralize certain obligations related to our self-insured workers' compensation claims, as well as claims for environmental matters, as required by certain states. These letters of credit reduce the amount available for borrowing under our revolving credit facility.