Debt (Schedule of Obligations Under Debt Arrangements) (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Mar. 04, 2026	Dec. 31, 2025	Apr. 03, 2025
Debt Instrument [Line Items]
Principal	$ 99,500		$ 0
Unamortized Discount and Debt Issuance Costs	0		0
Net Value	99,500		0
Principal	3,150,000		3,085,760
Unamortized Discount and Debt Issuance Costs	43,345		38,945
Net Value	3,106,655		3,046,815
Accounts receivable securitization credit facility | Credit Facility
Debt Instrument [Line Items]
Principal	99,500		0
Unamortized Discount and Debt Issuance Costs	0		0
Net Value	99,500		0
Unamortized debt issuance costs, current	900
7.750% senior unsecured notes due 2028 | Senior Notes
Debt Instrument [Line Items]
Principal	0		679,360
Unamortized Discount and Debt Issuance Costs	0		3,123
Net Value	$ 0	$ 150,000	676,237
Interest rate	7.75%	8.875%
8.250% senior unsecured notes due 2029 | Senior Notes
Debt Instrument [Line Items]
Principal	$ 600,000		600,000
Unamortized Discount and Debt Issuance Costs	8,148		10,690
Net Value	$ 591,852	$ 150,000	589,310
Interest rate	8.25%	8.25%
8.875% senior unsecured notes due 2030 | Senior Notes
Debt Instrument [Line Items]
Principal	$ 500,000		500,000
Unamortized Discount and Debt Issuance Costs	4,695		5,690
Net Value	$ 495,305		494,310
Interest rate	8.875%
7.875% senior unsecured notes due 2032 | Senior Notes
Debt Instrument [Line Items]
Principal	$ 700,000		700,000
Unamortized Discount and Debt Issuance Costs	8,753		9,919
Net Value	$ 691,247		690,081
Interest rate	7.875%
8.000% senior unsecured notes due 2033 | Senior Notes
Debt Instrument [Line Items]
Principal	$ 600,000		600,000
Unamortized Discount and Debt Issuance Costs	8,555		9,523
Net Value	$ 591,445		590,477
Interest rate	8.00%			8.00%
6.750% senior unsecured notes due 2034 | Senior Notes
Debt Instrument [Line Items]
Principal	$ 750,000		0
Unamortized Discount and Debt Issuance Costs	13,194		0
Net Value	$ 736,806		0
Interest rate	6.75%
Revolving Credit Facility | Revolving Loan | Credit Facility
Debt Instrument [Line Items]
Principal	$ 0		6,400
Unamortized Discount and Debt Issuance Costs	0		0
Net Value	0		6,400
Unamortized debt issuance costs, noncurrent	$ 7,800		$ 5,400