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v3.26.1

Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | $ 322,452 | $ 268,643 | $ 698,998 | $ 541,141
Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 15,990 | 15,035 | 46,898 | 39,607
Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 306,462 | 253,608 | 652,100 | 501,534
Natural gas, NGL, and oil sales |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 221,928 | 199,729 | 509,603 | 415,855
Natural gas, NGL, and oil sales | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 15,990 | 15,035 | 46,898 | 39,607
Natural gas, NGL, and oil sales | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 205,938 | 184,694 | 462,705 | 376,248
Natural gas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 156,101 | 155,562 | 396,252 | 323,545
Natural gas | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 15,990 | 15,035 | 46,898 | 39,607
Natural gas | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 140,111 | 140,527 | 349,354 | 283,938
NGLs |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 60,960 | 41,630 | 105,720 | 86,313
NGLs | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
NGLs | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 60,960 | 41,630 | 105,720 | 86,313
Oil |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 4,867 | 2,537 | 7,631 | 5,997
Oil | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
Oil | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 4,867 | 2,537 | 7,631 | 5,997
BKV-BPP Power, LLC |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 74,362 | 61,924 | 143,352 | 105,788
BKV-BPP Power, LLC | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
BKV-BPP Power, LLC | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 74,362 | 61,924 | 143,352 | 105,788
Merchant energy sales and other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 70,828 | 55,715 | 165,659 | 115,246
Merchant energy sales and other | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
Merchant energy sales and other | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 70,828 | 55,715 | 165,659 | 115,246
Energy retail sales |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 40,551 | 38,868 | 70,352 | 68,528
Energy retail sales | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
Energy retail sales | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 40,551 | 38,868 | 70,352 | 68,528
Solar revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 111 | 107 | 203 | 193
Solar revenue | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
Solar revenue | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 111 | 107 | 203 | 193
Physical power purchased |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | (37,128) | (32,766) | (92,862) | (78,179)
Physical power purchased | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
Physical power purchased | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | (37,128) | (32,766) | (92,862) | (78,179)
Marketing revenues |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 26,162 | 6,968 | 46,043 | 19,425
Marketing revenues | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
Marketing revenues | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues | $ 26,162 | 6,968 | $ 46,043 | 19,425
Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues |  | 22 |  | 73
Other | Pennsylvania |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues |  | 0 |  | 0
Other | Texas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenues |  | $ 22 |  | $ 73

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