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Joint Ventures (Details) - USD ($) $ in Thousands | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2017 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Joint Ventures |  |  |  |  |  |
Redeemable noncontrolling interest |  |  | $ 785,091 | $ 739,075 |  |
Assets: |  |  |  |  |  |
Cash and cash equivalents |  |  | 389,652 | 1,057,487 | $ 451,025 | $ 991,471
Accounts receivable |  |  | 387,970 | 347,837 |  |
Other current assets |  |  | 84,289 | 79,865 |  |
Property, plant and equipment, net |  |  | 2,830,957 | 2,898,728 | $ 3,026,100 |
Other long-term assets |  |  | 125,730 | 179,200 |  |
Total assets | [1] |  | 4,504,301 | 5,277,965 |  |
Liabilities: |  |  |  |  |  |
Accounts payable |  |  | 321,030 | 294,442 |  |
Other liabilities |  |  | 218,343 | 270,014 |  |
Total liabilities | [1] |  | 3,297,963 | 3,996,880 |  |
SANAD |  |  |  |  |  |
Joint Ventures |  |  |  |  |  |
Cash contribution for capitalizing the joint venture upon formation |  | $ 20,000 |  |  |  |
Additional contribution amount |  | $ 394,000 |  |  |  |
Maturity period |  | 25 years |  |  |  |
SANAD |  |  |  |  |  |
Joint Ventures |  |  |  |  |  |
Redeemable noncontrolling interest |  |  | 453,300 | 423,600 |  |
Assets: |  |  |  |  |  |
Cash and cash equivalents |  |  | 229,442 | 281,329 |  |
Accounts receivable |  |  | 111,497 | 86,461 |  |
Other current assets |  |  | 12,122 | 12,461 |  |
Property, plant and equipment, net |  |  | 862,031 | 646,215 |  |
Other long-term assets |  |  | 12,404 | 25,099 |  |
Total assets |  |  | 1,227,496 | 1,051,565 |  |
Liabilities: |  |  |  |  |  |
Accounts payable |  |  | 112,373 | 88,432 |  |
Accrued liabilities |  |  | 12,447 | 10,301 |  |
Other liabilities |  |  | 47,254 | 38,524 |  |
Total liabilities |  |  | $ 172,074 | $ 137,257 |  |
[1] | The consolidated balance sheets include assets and liabilities of consolidated joint ventures. See Note 12—Joint Ventures for additional information.

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