Joint Ventures (Details) - USD ($) $ in Thousands |
12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2017 |
Sep. 30, 2026 |
Dec. 31, 2025 |
Sep. 30, 2025 |
Dec. 31, 2024 |
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| Joint Ventures | |||||||||
| Redeemable noncontrolling interest | $ 502,718 | $ 482,446 | |||||||
| Assets: | |||||||||
| Cash and cash equivalents | 475,072 | 940,707 | $ 428,051 | $ 389,652 | |||||
| Accounts receivable | [1] | 511,663 | 391,705 | ||||||
| Other current assets | 131,058 | 124,341 | |||||||
| Property, plant and equipment, net | 2,884,274 | 2,920,019 | |||||||
| Other long-term assets | 173,676 | 128,841 | |||||||
| Total assets | [2] | 4,443,317 | 4,789,657 | ||||||
| Liabilities: | |||||||||
| Accounts payable | 370,483 | 300,467 | |||||||
| Other liabilities | 240,405 | 234,700 | |||||||
| Total liabilities | [2] | 2,948,049 | 3,352,014 | ||||||
| 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 | 502,700 | 482,400 | |||||||
| Assets: | |||||||||
| Cash and cash equivalents | 180,635 | 179,907 | |||||||
| Accounts receivable | 191,479 | 101,382 | |||||||
| Other current assets | 14,770 | 8,107 | |||||||
| Property, plant and equipment, net | 1,177,697 | 1,068,919 | |||||||
| Other long-term assets | 6,250 | 18,497 | |||||||
| Total assets | 1,570,831 | 1,376,812 | |||||||
| Liabilities: | |||||||||
| Accounts payable | 135,906 | 102,543 | |||||||
| Accrued liabilities | 38,802 | 30,694 | |||||||
| Other liabilities | 70,212 | 62,306 | |||||||
| Total liabilities | $ 244,920 | $ 195,543 | |||||||
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| X | ||||||||||
- Definition Amount of additional contribution in joint venture. No definition available.
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| X | ||||||||||
- Definition Represents the maturity period for investments in joint venture projects. No definition available.
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of current assets classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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