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Accumulated Other Comprehensive Income (Loss)

3 Months Ended

Mar. 31, 2021

Equity [Abstract]

Accumulated Other Comprehensive Income (Loss)

Accumulated Other Comprehensive Income (Loss)

Information regarding accumulated other comprehensive income (loss) for the three months ended March 31, 2021 and 2020 is as follows:

			Accumulated Other Comprehensive Income (Loss)
			PNM																								Corporate and Other						PNMR Consolidated
			Unrealized Gains on Available-for-Sale Debt Securities						Pension Liability Adjustment																		Fair Value Adjustment for Cash Flow Hedges
															Total																		Total
						(In thousands)
Balance at December 31, 2020						$	20,403					$	(98,914)					$	(78,511)											$	(672)					$	(79,183)
Amounts reclassified from AOCI (pre-tax)						(3,618)						2,087						(1,531)												(624)						(2,155)
Income tax impact of amounts reclassified			919						(530)						389												158						547
Other OCI changes (pre-tax)			(3,326)						—						(3,326)												1,247						(2,079)
Income tax impact of other OCI changes			845						—						845												(317)						528
Net after-tax change			(5,180)						1,557						(3,623)												464						(3,159)
Balance at March 31, 2021			$	15,223					$	(97,357)					$	(82,134)											$	(208)					$	(82,342)

Balance at December 31, 2019			$	10,638					$	(109,693)					$	(99,055)											$	(322)					$	(99,377)
Amounts reclassified from AOCI (pre-tax)			(1,185)						2,075						890												(38)						852
Income tax impact of amounts reclassified			301						(527)						(226)												10						(216)
Other OCI changes (pre-tax)			(4,283)						—						(4,283)												(1,998)						(6,281)
Income tax impact of other OCI changes			1,088						—						1,088												507						1,595
Net after-tax change			(4,079)						1,548						(2,531)												(1,519)						(4,050)
Balance at March 31, 2020			$	6,559					$	(108,145)					$	(101,586)											$	(1,841)					$	(103,427)

The Condensed Consolidated Statements of Earnings include pre-tax amounts reclassified from AOCI related to Unrealized Gains on Available-for-Sale Debt Securities in gains (losses) on investment securities, related to Pension Liability Adjustment in other (deductions), and related to Fair Value Adjustment for Cash Flow Hedges in interest charges. The income tax impacts of all amounts reclassified from AOCI are included in income taxes in the Condensed Consolidated Statements of Earnings.

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- References

No definition available.

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- Definition

The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(e)(1))
-URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-URI http://asc.fasb.org/topic&trid=2208762

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