Consolidated Balance Sheets - TNMP - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current Assets:
Cash and cash equivalents	$ 4,078	$ 1,104
Accounts receivable	183,669	123,292
Unbilled revenues	63,473	57,736
Other receivables	20,320	18,784
Materials, supplies, and fuel stock	66,733	65,061
Regulatory assets	20,265	14,785
Other current assets	31,624	1,635
Total current assets	410,978	324,600
Other Property and Investments:
Other investments	177	265
Non-utility property, including financing leases	26,841	25,439
Total other property and investments	535,114	577,988
Utility Plant:
Plant in service, held for future use, and to be abandoned	9,164,564	9,357,849
Less accumulated depreciation and amortization	2,659,952	2,952,743
Net plant in service and plant held for future use	6,504,612	6,405,106
Construction work in progress	372,988	248,856
Net utility plant	6,972,823	6,752,899
Deferred Charges and Other Assets:
Regulatory assets	846,686	514,258
Goodwill	278,297	278,297
Operating lease assets, net of amortization	55,982	79,511
Other deferred charges	157,497	139,332
Total deferred charges and other assets	1,338,462	1,011,398
Total assets	9,257,377	8,666,885
Current Liabilities:
Short-term debt	232,000	62,700
Accounts payable	215,708	172,595
Accrued interest and taxes	76,783	70,105
Regulatory liabilities	17,002	8,316
Operating lease liabilities	18,781	27,218
Other current liabilities	87,037	99,149
Total current liabilities	890,370	664,213
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs	3,892,594	3,519,580
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes	822,831	764,850
Regulatory liabilities	755,202	841,393
Asset retirement obligations	223,377	234,146
Accrued pension liability and postretirement benefit cost	32,799	19,057
Operating lease liabilities	41,336	55,993
Other deferred credits	342,413	333,195
Total deferred credits and other liabilities	2,217,958	2,248,634
Total liabilities	7,000,922	6,432,427
Commitments and Contingencies (See Note 16)
Company common stockholders’ equity:
Common stock (no par value; 120,000,000 shares authorized; issued and outstanding 85,834,874 shares)	1,429,102	1,429,257
Retained earnings	828,878	810,203
Total PNMR common stockholders’ equity	2,191,932	2,167,524
Total liabilities and stockholders' equity	9,257,377	8,666,885
Texas-New Mexico Power Company
Current Assets:
Cash and cash equivalents	0	0
Accounts receivable	32,283	25,141
Unbilled revenues	18,191	12,977
Other receivables	8,552	4,108
Materials, supplies, and fuel stock	10,843	7,119
Regulatory assets	1,932	6,064
Other current assets	2,346	1,989
Total current assets	74,147	57,398
Other Property and Investments:
Other investments	101	136
Non-utility property, including financing leases	14,010	13,499
Total other property and investments	14,111	13,635
Utility Plant:
Plant in service, held for future use, and to be abandoned	2,853,130	2,475,859
Less accumulated depreciation and amortization	578,157	563,004
Net plant in service and plant held for future use	2,274,973	1,912,855
Construction work in progress	63,820	53,401
Net utility plant	2,338,793	1,966,256
Deferred Charges and Other Assets:
Regulatory assets	82,745	85,277
Goodwill	226,665	226,665
Operating lease assets, net of amortization	3,426	5,264
Other deferred charges	6,714	10,277
Total deferred charges and other assets	319,550	327,483
Total assets	2,746,601	2,364,772
Current Liabilities:
Short-term debt	36,700	400
Accounts payable	34,152	43,089
Affiliate payables	6,273	6,568
Accrued interest and taxes	54,672	40,005
Regulatory liabilities	9,089	0
Operating lease liabilities	1,543	1,882
Other current liabilities	6,336	4,968
Total current liabilities	148,765	96,912
Long-term Debt, net of Unamortized Premiums, Discounts, and Debt Issuance Costs	1,076,875	918,050
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes	164,637	157,248
Regulatory liabilities	198,213	187,563
Asset retirement obligations	828	763
Accrued pension liability and postretirement benefit cost	792	339
Operating lease liabilities	1,703	3,155
Other deferred credits	52,964	59,185
Total deferred credits and other liabilities	419,137	408,253
Total liabilities	1,644,777	1,423,215
Commitments and Contingencies (See Note 16)
Company common stockholders’ equity:
Common stock (no par value; 120,000,000 shares authorized; issued and outstanding 85,834,874 shares)	64	64
Paid-in-capital	805,166	737,166
Retained earnings	296,594	204,327
Total PNMR common stockholders’ equity	1,101,824	941,557
Total liabilities and stockholders' equity	$ 2,746,601	$ 2,364,772