Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Net Earnings	$ 91,573	$ 78,327	$ 152,821	$ 146,004
Unrealized Gains on Available-for-Sale Securities:
Unrealized holding gains arising during the period, net of income tax (expense)	1,044	4,528	2,142	13,648
Reclassification adjustment for (gains) included in net earnings, net of income tax expense	(266)	(2,526)	(2,598)	(6,786)
Pension Liability Adjustment:
Reclassification adjustment for amortization of experience (gains) losses recognized as net periodic benefit cost, net of income tax expense (benefit)	1,410	987	4,236	2,961
Fair Value Adjustment for Cash Flow Hedges:
Change in fair market value, net of income tax (expense) benefit of $(3), $(4), $(618), and $108	8	6	1,813	(170)
Reclassification adjustment for (gains) losses included in net earnings, net of income tax expense (benefit) of $(28), $(62), $(27), and $(187)	81	99	75	297
Total Other Comprehensive Income	2,277	3,094	5,668	9,950
Comprehensive Income	93,850	81,421	158,489	155,954
Comprehensive (Income) Attributable to Valencia Non-controlling Interest	(3,920)	(4,456)	(11,706)	(11,452)
Preferred Stock Dividend Requirements of Subsidiary	(132)	(132)	(396)	(396)
Comprehensive Income Attributable to PNMR	89,798	76,833	146,387	144,106
PNM
Net Earnings	81,428	65,283	123,724	115,869
Unrealized Gains on Available-for-Sale Securities:
Unrealized holding gains arising during the period, net of income tax (expense)	1,044	4,528	2,142	13,648
Reclassification adjustment for (gains) included in net earnings, net of income tax expense	(266)	(2,526)	(2,598)	(6,786)
Pension Liability Adjustment:
Reclassification adjustment for amortization of experience (gains) losses recognized as net periodic benefit cost, net of income tax expense (benefit)	1,410	987	4,236	2,961
Fair Value Adjustment for Cash Flow Hedges:
Total Other Comprehensive Income	2,188	2,989	3,780	9,823
Comprehensive Income	83,616	68,272	127,504	125,692
Comprehensive (Income) Attributable to Valencia Non-controlling Interest	(3,920)	(4,456)	(11,706)	(11,452)
Comprehensive Income Attributable to PNMR	$ 79,696	$ 63,816	$ 115,798	$ 114,240