Acquisitions - Purchase Consideration - LSP Portfolio (Details) - USD ($) $ / shares in Units, $ in Millions |
Jan. 30, 2026 |
Jun. 30, 2026 |
Jan. 29, 2026 |
Dec. 31, 2025 |
|---|---|---|---|---|
| Business Combination [Line Items] | ||||
| Common stock, par or value (in usd per share) | $ 0.01 | $ 0.01 | ||
| LS Power Portfolio | ||||
| Business Combination [Line Items] | ||||
| Acquisition working capital and other adjustments | $ 483 | |||
| Acquisition, shares issued (in shares) | 24,250,000 | |||
| Cash consideration (inclusive of preliminary working capital and certain other adjustments of $479 million) | $ 6,855 | |||
| Stock consideration | 3,728 | |||
| Total Preliminary Consideration | $ 10,583 | |||
| LS Power Portfolio | Common Stock | ||||
| Business Combination [Line Items] | ||||
| Acquisition, shares issued (in shares) | 24,250,000 | |||
| Common stock, par or value (in usd per share) | $ 0.01 | |||
| Closing, share price (in usd per share) | $ 153.72 |
| X | ||||||||||
- Definition Business Combination, Consideration, Working Capital And Other Adjustments No definition available.
|
| X | ||||||||||
- Definition Payments to Acquire Businesses, Including Working Capital Adjustments, Gross No definition available.
|
| X | ||||||||||
- Definition Number of shares of equity interest issued or issuable by acquirer as part of consideration transferred in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| 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/exampleRef
|
| X | ||||||||||
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Per share or per unit amount of equity securities issued. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|