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Electric Operating Revenues (Tables)

3 Months Ended

Mar. 31, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

A disaggregation of revenues from Contracts with customers for the three months ended March 31, 2018 by the type of customer is presented in the table below. The table also reflects ARP revenues and Other revenues.

		PNM				TNMP				Consolidated
		(In thousands)
Electric Operating Revenues:
Contracts with customers:
Retail electric revenue
Residential		$	97,169			$	29,266			$	126,435
Commercial		82,849				27,152				110,001
Industrial		13,459				4,305				17,764
Public authority		4,635				1,416				6,051
Economy energy service		7,288				—				7,288
Transmission		12,482				16,508				28,990
Miscellaneous		4,682				2,140				6,822
Total revenues from contracts with customers		222,564				80,787				303,351
Alternative revenue programs		65				859				924
Other electric operating revenues		13,603				—				13,603
Total Electric Operating Revenues		$	236,232			$	81,646			$	317,878

Schedule of changes in balances of contract liabilities

Changes during the period in the balances of contract liabilities, which are included in Other current liabilities on the Condensed Consolidated Balance Sheets, are as follows:

		PNM				TNMP				Consolidated
		(In thousands)
Balance at December 31, 2017		$	349			$	—			$	349
Consideration received in advance of service to be provided		3,983				1,512				5,495
Deferred revenue earned		(1,099		)		(378		)		(1,477		)
Balance at March 31, 2018		$	3,233			$	1,134			$	4,367

X

- Definition

Tabular disclosure of contract balances and changes in contract balances.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130551-203045

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X

- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045

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