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v3.20.2

Equity Method Investment - Summarized Financial Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Dec. 31, 2019
Income Statement [Abstract] |  |  |  |  |
Revenues | $ 357,649 | $ 330,228 | $ 691,271 | $ 679,872 |
Balance Sheet Related Disclosures [Abstract] |  |  |  |  |
Construction work in progress | 309,513 |  | 309,513 |  | $ 161,106
Assets | 7,574,467 | 7,048,667 | 7,574,467 | 7,048,667 | 7,298,774
Total stockholders' equity | 1,696,500 |  | 1,696,500 |  | 1,678,698
NMRD |  |  |  |  |
Income Statement [Abstract] |  |  |  |  |
Revenues | 2,641 | 1,103 | 4,308 | 1,828 |
Operating Expenses | 1,472 | 655 | 3,052 | 1,451 |
Net Earnings (Loss) Attributable to PNMR | 1,169 | $ 448 | 1,256 | $ 377 |
Balance Sheet Related Disclosures [Abstract] |  |  |  |  |
Cash | 5,672 |  | 5,672 |  | 7,187
Construction work in progress | 163,629 |  | 163,629 |  | 132,772
Assets, Noncurrent | 1,214 |  | 1,214 |  | 0
Assets | 170,515 |  | 170,515 |  | 139,959
Accounts Payable | 2,073 |  | 2,073 |  | 9,640
Liabilities, Noncurrent | 368 |  | 368 |  | 0
Total stockholders' equity | $ 168,074 |  | $ 168,074 |  | $ 130,319

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