Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Fair value | Level 2 market data
Financial Instruments
Value	$ 1,091,647	$ 1,229,372
Fair value | Level 2 market data | 8.375% Senior Notes Due 2026
Financial Instruments
Value	100,503	99,534
Fair value | Level 2 market data | 7.625% Senior Notes Due 2029
Financial Instruments
Value	416,764	417,781
Fair value | Level 2 market data | 5.375% senior notes due 2030
Financial Instruments
Value	574,380	573,720
Fair value | Level 2 market data | 4.25% convertible senior notes due 2026
Financial Instruments
Value		138,337
Carrying value
Financial Instruments
Value	1,094,809	1,120,396
Carrying value | 8.375% Senior Notes Due 2026
Financial Instruments
Value	96,412	96,351
Carrying value | 7.625% Senior Notes Due 2029
Financial Instruments
Value	403,590	403,441
Carrying value | 5.375% senior notes due 2030
Financial Instruments
Value	$ 594,807	594,622
Carrying value | 4.25% convertible senior notes due 2026
Financial Instruments
Value		$ 25,982