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v3.23.3

Consolidated Statement of Members’ Equity (Unaudited) (Predecessor) - USD ($) $ in Thousands | Total | Occidental Petroleum | BHES | BHES BHES Bonus Shares | BHES In-Kind Shares | Constellation | Membership Interests | Membership Interests Occidental Petroleum | Membership Interests BHES | Membership Interests BHES BHES Bonus Shares | Membership Interests BHES In-Kind Shares | Membership Interests Constellation | Additional Paid-in-Capital | Additional Paid-in-Capital BHES BHES Bonus Shares | Additional Paid-in-Capital BHES In-Kind Shares | Accumulated Other Comprehensive Income | Accumulated Deficit
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Common unit, outstanding, beginning balance (in shares) at Dec. 31, 2021 |  |  |  |  |  |  | 3,555,553 |  |  |  |  |  |  |  |  |  |
Beginning balance, members' equity at Dec. 31, 2021 | $ 67,508 |  |  |  |  |  | $ 227,960 |  |  |  |  |  | $ 9,275 |  |  | $ 20 | $ (169,747)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share issuances (in shares) |  |  | 142,180 |  |  |  |  |  |  | 17,799 | 3,399 |  |  |  |  |  |
Issuance of RONI Class B Common Stock to former NET Power, LLC unitholders |  |  | $ 30,000 | $ 7,170 | $ 1,439 |  |  |  | $ 6,934 | $ 3,756 | $ 717 |  |  | $ 3,414 | $ 722 |  |
(Less Equity Issuance Cost) |  |  | $ (534) |  |  |  |  |  | (534) |  |  |  |  |  |  |  |
Vesting of Profits Interests | 7,777 |  |  |  |  |  |  |  |  |  |  |  | 7,777 |  |  |  |
Comprehensive Loss | (37,340) |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (5) | (37,335)
Common unit, outstanding, ending balance (in shares) at Sep. 30, 2022 |  |  |  |  |  |  | 3,718,931 |  |  |  |  |  |  |  |  |  |
Ending balance, members' equity at Sep. 30, 2022 | 76,020 |  |  |  |  |  | $ 261,899 |  |  |  |  |  | 21,188 |  |  | 15 | (207,082)
Common unit, outstanding, beginning balance (in shares) at Jun. 30, 2022 |  |  |  |  |  |  | 3,716,149 |  |  |  |  |  |  |  |  |  |
Beginning balance, members' equity at Jun. 30, 2022 | 82,752 |  |  |  |  |  | $ 261,312 |  |  |  |  |  | 16,282 |  |  | 20 | (194,862)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share issuances (in shares) |  |  |  |  |  |  |  |  |  |  | 2,782 |  |  |  |  |  |
Issuance of RONI Class B Common Stock to former NET Power, LLC unitholders |  |  |  | 2,689 | 722 |  |  |  | 723 |  | $ 587 |  |  | 2,689 | 135 |  |
Vesting of Profits Interests | 2,082 |  |  |  |  |  |  |  |  |  |  |  | 2,082 |  |  |  |
Comprehensive Loss | (12,225) |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (5) | (12,220)
Common unit, outstanding, ending balance (in shares) at Sep. 30, 2022 |  |  |  |  |  |  | 3,718,931 |  |  |  |  |  |  |  |  |  |
Ending balance, members' equity at Sep. 30, 2022 | $ 76,020 |  |  |  |  |  | $ 261,899 |  |  |  |  |  | 21,188 |  |  | 15 | (207,082)
Common unit, outstanding, beginning balance (in shares) at Dec. 31, 2022 | 3,722,355 |  |  |  |  |  | 3,722,355 |  |  |  |  |  |  |  |  |  |
Beginning balance, members' equity at Dec. 31, 2022 | $ 64,402 |  |  |  |  |  | $ 262,622 |  |  |  |  |  | 26,288 |  |  | 17 | (224,525)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share issuances (in shares) |  |  |  |  |  |  |  | 37,152 |  |  | 15,491 | 28,764 |  |  |  |  |
Issuance of RONI Class B Common Stock to former NET Power, LLC unitholders |  | $ 11,859 |  | $ 4,690 | $ 3,903 | $ 9,181 |  | $ 11,859 | $ 3,902 |  | $ 3,269 | $ 9,181 |  | $ 4,690 | $ 634 |  |
Vesting of Profits Interests | 2,864 |  |  |  |  |  |  |  |  |  |  |  | 2,864 |  |  |  |
Comprehensive Loss | (34,176) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (34,176)
Common unit, outstanding, ending balance (in shares) at Jun. 07, 2023 |  |  |  |  |  |  | 3,803,762 |  |  |  |  |  |  |  |  |  |
Ending balance, members' equity at Jun. 07, 2023 | $ 62,723 |  |  |  |  |  | $ 286,931 |  |  |  |  |  | $ 34,476 |  |  | $ 17 | $ (258,701)

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