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Debt - Facility (Details)	1 Months Ended	9 Months Ended
	Apr. 30, 2024	Sep. 30, 2025 USD ($) assessment	Apr. 30, 2026	Mar. 31, 2026	Dec. 31, 2024 USD ($)	Sep. 30, 2024	Mar. 31, 2024	Oct. 31, 2021	Mar. 31, 2021	Apr. 30, 2019
Debt Instrument [Line Items]
Total long-term debt		$ 3,025,274,000			$ 2,800,274,000
Facility
Debt Instrument [Line Items]
Debt cover ratio	2.50	4.0			2.54
Number of covenant assessment dates | assessment		2
Facility | Forecast
Debt Instrument [Line Items]
Debt cover ratio			3.50	4.25
Facility | Revolving Credit Facility
Debt Instrument [Line Items]
Undrawn availability		$ 225,000,000.0
Maximum borrowing capacity		1,350,000,000
Interval period for payment of interest (in months)	6 months
Commitment fees percentage	30.00%
Unavailable capacity commitment fee percentage	20.00%
Facility | Revolving Credit Facility | Minimum
Debt Instrument [Line Items]
Applicable margin (as a percent)	4.00%
Facility | Revolving Credit Facility | Maximum
Debt Instrument [Line Items]
Applicable margin (as a percent)	5.50%
Facility | Letter of Credit
Debt Instrument [Line Items]
Letters of credit issued		0
Facility | Revolving Credit Facility
Debt Instrument [Line Items]
Total long-term debt		$ 1,125,000,000			$ 900,000,000
Facility Interest or Senior Notes
Debt Instrument [Line Items]
Period for contractual future interest payments		6 months
7.125% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Total long-term debt		$ 250,000,000			250,000,000
Interest rate (as a percent)										7.125%
7.750% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Total long-term debt		350,000,000			350,000,000
Interest rate (as a percent)								7.75%
7.500% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Total long-term debt		400,274,000			400,274,000
Interest rate (as a percent)									7.50%
8.750% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Total long-term debt		500,000,000			500,000,000
Interest rate (as a percent)						8.75%
3.125% Convertible Senior Notes | Senior Notes
Debt Instrument [Line Items]
Total long-term debt		$ 400,000,000			$ 400,000,000
Interest rate (as a percent)		3.125%			3.125%		3.125%

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