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Condensed Consolidated Balance Sheets - TNMP - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Current Assets: |  |
Cash and cash equivalents | $ 4,389 | $ 1,104
Accounts receivable | 116,015 | 123,292
Unbilled revenues | 42,153 | 57,736
Other receivables | 19,414 | 18,784
Materials, supplies, and fuel stock | 70,244 | 65,061
Regulatory assets | 18,597 | 14,785
Other current assets | 1,082 | 1,635
Total current assets | 301,145 | 324,600
Other Property and Investments: |  |
Other investments | 174 | 265
Non-utility property, net | 24,420 | 25,439
Total other property and investments | 545,035 | 577,988
Utility Plant: |  |
Plant in service, held for future use, and to be abandoned | 9,448,704 | 9,357,849
Less accumulated depreciation and amortization | 3,003,558 | 2,952,743
Net plant in service and plant held for future use | 6,445,146 | 6,405,106
Construction work in progress | 313,901 | 248,856
Net utility plant | 6,858,428 | 6,752,899
Deferred Charges and Other Assets: |  |
Regulatory assets | 511,639 | 514,258
Goodwill | 278,297 | 278,297
Operating lease right-of-use assets, net of accumulated amortization | 74,126 | 79,511
Other deferred charges | 159,016 | 139,332
Total deferred charges and other assets | 1,023,078 | 1,011,398
Assets | 8,727,686 | 8,666,885
Current Liabilities: |  |
Short-term debt | 86,000 | 62,700
Accounts payable | 117,772 | 172,595
Accrued interest and taxes | 70,238 | 70,105
Operating lease liabilities | 27,722 | 27,218
Transmission interconnection arrangement liabilities | 42,666 | 39,564
Other current liabilities | 101,017 | 99,149
Total current liabilities | 673,043 | 664,213
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs | 3,620,041 | 3,519,580
Deferred Credits and Other Liabilities: |  |
Accumulated deferred income taxes | 772,263 | 764,850
Regulatory liabilities | 845,701 | 841,393
Asset retirement obligations | 236,877 | 234,146
Accrued pension liability and postretirement benefit cost | 15,772 | 19,057
Operating lease liabilities | 47,369 | 55,993
Other deferred credits | 335,291 | 333,195
Total deferred credits and liabilities | 2,253,273 | 2,248,634
Total liabilities | 6,546,357 | 6,432,427
Commitments and Contingencies (Note 11) |  |
PNM common stockholder’s equity: |  |
Common stock ($10 par value; 12,000,000 shares authorized; issued and outstanding 6,358 shares) | 1,425,574 | 1,429,257
Retained earnings | 766,538 | 810,203
Total PNM common stockholder’s equity | 2,115,532 | 2,167,524
Total liabilities and stockholders' equity | 8,727,686 | 8,666,885
Texas-New Mexico Power Company |  |
Current Assets: |  |
Cash and cash equivalents | 0 | 0
Accounts receivable | 28,686 | 25,141
Unbilled revenues | 10,729 | 12,977
Other receivables | 4,439 | 4,108
Materials, supplies, and fuel stock | 7,666 | 7,119
Regulatory assets | 4,848 | 6,064
Other current assets | 1,301 | 1,989
Total current assets | 57,669 | 57,398
Other Property and Investments: |  |
Other investments | 136 | 136
Non-utility property, net | 12,793 | 13,499
Total other property and investments | 12,929 | 13,635
Utility Plant: |  |
Plant in service, held for future use, and to be abandoned | 2,505,711 | 2,475,859
Less accumulated depreciation and amortization | 574,255 | 563,004
Net plant in service and plant held for future use | 1,931,456 | 1,912,855
Construction work in progress | 122,220 | 53,401
Net utility plant | 2,053,676 | 1,966,256
Deferred Charges and Other Assets: |  |
Regulatory assets | 85,462 | 85,277
Goodwill | 226,665 | 226,665
Operating lease right-of-use assets, net of accumulated amortization | 4,782 | 5,264
Other deferred charges | 8,898 | 10,277
Total deferred charges and other assets | 325,807 | 327,483
Assets | 2,450,081 | 2,364,772
Current Liabilities: |  |
Short-term debt | 75,000 | 400
Short-term debt - affiliate | 700 | 0
Accounts payable | 38,004 | 43,089
Affiliate payables | 3,574 | 6,568
Accrued interest and taxes | 27,520 | 40,005
Operating lease liabilities | 1,853 | 1,882
Transmission interconnection arrangement liabilities | 2,000 | 0
Other current liabilities | 6,639 | 4,968
Total current liabilities | 155,290 | 96,912
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs | 918,025 | 918,050
Deferred Credits and Other Liabilities: |  |
Accumulated deferred income taxes | 159,291 | 157,248
Regulatory liabilities | 194,206 | 187,563
Asset retirement obligations | 779 | 763
Accrued pension liability and postretirement benefit cost | 324 | 339
Operating lease liabilities | 2,713 | 3,155
Other deferred credits | 62,836 | 59,185
Total deferred credits and liabilities | 420,149 | 408,253
Total liabilities | 1,493,464 | 1,423,215
Commitments and Contingencies (Note 11) |  |
PNM common stockholder’s equity: |  |
Common stock ($10 par value; 12,000,000 shares authorized; issued and outstanding 6,358 shares) | 64 | 64
Paid-in-capital | 737,166 | 737,166
Retained earnings | 219,387 | 204,327
Total PNM common stockholder’s equity | 956,617 | 941,557
Total liabilities and stockholders' equity | $ 2,450,081 | $ 2,364,772

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