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v3.25.0.1

Fair Value Measurements - Nonrecurring Fair Value Measurements (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Jul. 22, 2024 | Feb. 28, 2023
Fair Value of Financial Instruments |  |  |  |
Other than temporary impairment on investment | $ 26,080 | $ 8,293 |  |
Carrying Value |  |  |  |
Gross carrying value of debt | 2,539,609 | 3,175,132 |  |
Less: current portion |  | 629,621 |  |
Less: deferred financing costs | 34,392 | 33,992 |  |
Long-term debt | 2,505,217 | 2,511,519 |  |
Fair Value |  |  |  |
Debt at fair value | $ 2,414,792 | $ 3,028,307 |  |
0.75% senior exchangeable notes due January 2024 |  |  |  |
Fair Value of Financial Instruments |  |  |  |
Interest rate on senior notes (as a percent) |  | 0.75% |  |
Effective Interest Rate |  | 0.84% |  |
Carrying Value |  |  |  |
Gross carrying value of debt |  | $ 155,529 |  |
Fair Value |  |  |  |
Debt at fair value |  | $ 154,989 |  |
5.75% senior notes due February 2025 |  |  |  |
Fair Value of Financial Instruments |  |  |  |
Interest rate on senior notes (as a percent) |  | 5.75% |  |
Effective Interest Rate |  | 5.97% |  |
Carrying Value |  |  |  |
Gross carrying value of debt |  | $ 474,092 |  |
Fair Value |  |  |  |
Debt at fair value |  | $ 474,120 |  |
7.25% senior guaranteed notes due January 2026 |  |  |  |
Fair Value of Financial Instruments |  |  |  |
Interest rate on senior notes (as a percent) |  | 7.25% |  |
Effective Interest Rate |  | 7.53% |  |
Carrying Value |  |  |  |
Gross carrying value of debt |  | $ 555,902 |  |
Fair Value |  |  |  |
Debt at fair value |  | $ 535,328 |  |
7.375% senior priority guaranteed notes due May 2027 |  |  |  |
Fair Value of Financial Instruments |  |  |  |
Interest rate on senior notes (as a percent) | 7.375% | 7.375% |  |
Effective Interest Rate | 7.74% | 7.72% |  |
Carrying Value |  |  |  |
Gross carrying value of debt | $ 700,000 | $ 700,000 |  |
Fair Value |  |  |  |
Debt at fair value | $ 699,916 | $ 687,526 |  |
7.50% senior guaranteed notes due January 2028 |  |  |  |
Fair Value of Financial Instruments |  |  |  |
Interest rate on senior notes (as a percent) | 7.50% | 7.50% |  |
Effective Interest Rate | 7.70% | 7.69% |  |
Carrying Value |  |  |  |
Gross carrying value of debt | $ 389,609 | $ 389,609 |  |
Fair Value |  |  |  |
Debt at fair value | $ 362,823 | $ 334,090 |  |
1.75% senior exchangeable notes due June 2029 |  |  |  |
Fair Value of Financial Instruments |  |  |  |
Interest rate on senior notes (as a percent) | 1.75% | 1.75% |  | 1.75%
Effective Interest Rate | 2.27% | 2.26% |  |
Carrying Value |  |  |  |
Gross carrying value of debt | $ 250,000 | $ 250,000 |  |
Fair Value |  |  |  |
Debt at fair value | $ 179,548 | $ 185,383 |  |
9.125% senior priority guaranteed notes due January 2030 |  |  |  |
Fair Value of Financial Instruments |  |  |  |
Interest rate on senior notes (as a percent) | 9.125% | 9.125% |  |
Effective Interest Rate | 9.40% | 9.40% |  |
Carrying Value |  |  |  |
Gross carrying value of debt | $ 650,000 | $ 650,000 |  |
Fair Value |  |  |  |
Debt at fair value | $ 661,401 | $ 656,871 |  |
8.875% Senior Guaranteed Notes due August 2031 |  |  |  |
Fair Value of Financial Instruments |  |  |  |
Interest rate on senior notes (as a percent) | 8.875% |  | 8.875% |
Effective Interest Rate | 9.12% |  |  |
Carrying Value |  |  |  |
Gross carrying value of debt | $ 550,000 |  | $ 550,000 |
Fair Value |  |  |  |
Debt at fair value | 511,104 |  |  |
NETC |  |  |  |
Fair Value of Financial Instruments |  |  |  |
Other than temporary impairment on investment | $ 15,400 |  |  |

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