Consolidated Statements of Earnings - PNMR - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Electric Operating Revenues	$ 2,249,555	$ 1,779,873	$ 1,523,012
Operating Expenses:
Administrative and general	227,149	230,292	216,334
Regulatory disallowances and restructuring costs	832	1,194	1,098
Depreciation and amortization	304,853	284,107	275,612
Transmission and distribution costs	94,684	81,335	77,943
Taxes other than income taxes	92,989	86,008	81,526
Total operating expenses	1,855,795	1,471,720	1,237,731
Operating income	393,760	308,153	285,281
Other Income and Deductions:
Interest income	16,095	14,662	14,223
(Gains) losses on investment securities	(78,357)	16,850	21,599
Other income	21,601	20,200	19,973
Other (deductions)	(13,881)	(18,559)	(18,732)
Net other income and (deductions)	(54,542)	33,153	37,063
Interest Charges	127,908	96,877	114,392
Earnings before Income Taxes	211,310	244,429	207,952
Income Taxes	26,130	32,582	20,636
Net Earnings	185,180	211,847	187,316
(Earnings) Attributable to Valencia Non-controlling Interest	(15,122)	(15,490)	(14,013)
Preferred Stock Dividends Requirements	(528)	(528)	(528)
Net Earnings Attributable to PNMR	$ 169,530	$ 195,829	$ 172,775
Net Earnings Attributable to PNMR per Common Share:
Basic (in dollars per share)	$ 1.97	$ 2.28	$ 2.16
Diluted (in dollars per share)	$ 1.97	$ 2.27	$ 2.15
Electricity
Electric Operating Revenues	$ 2,249,555	$ 1,779,873	$ 1,523,012
Operating Expenses:
Cost of energy and production costs	987,941	644,853	447,241
Electricity, Generation
Operating Expenses:
Cost of energy and production costs	$ 147,347	$ 143,931	$ 137,977