Fair Value Measurement (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Fair value measurement
Carrying Value	$ 3,133,184	$ 3,122,910
Senior Notes
Fair value measurement
Carrying Value	2,576,584	2,575,710
7.875% Senior Notes Due 2026
Fair value measurement
Carrying Value	544,568	544,294
5.75% Senior Notes Due 2027
Fair value measurement
Carrying Value	646,125	645,970
5.75% Senior Notes Due 2028
Fair value measurement
Carrying Value	644,117	643,902
5.375% Senior Notes Due 2029
Fair value measurement
Carrying Value	741,774	741,544
Level 2 | Senior Notes
Fair value measurement
Fair Value	2,662,880	2,741,175
Level 2 | 7.875% Senior Notes Due 2026
Fair value measurement
Fair Value	593,945	604,450
Level 2 | 5.75% Senior Notes Due 2027
Fair value measurement
Fair Value	660,530	672,750
Level 2 | 5.75% Senior Notes Due 2028
Fair value measurement
Fair Value	662,155	680,225
Level 2 | 5.375% Senior Notes Due 2029
Fair value measurement
Fair Value	$ 746,250	$ 783,750