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Related Party Transactions (Tables)

3 Months Ended

Mar. 31, 2022

Related Party Transactions [Abstract]

Schedule of Related Party Transactions

The table below summarizes the nature and amount of related party transactions of PNMR, PNM, TNMP, and NMRD:

									Three Months Ended
									March 31,
															2022						2021
															(In thousands)
Services billings:
PNMR to PNM															$	27,693					$	26,225
PNMR to TNMP															10,304						10,365
PNM to TNMP															93						118
TNMP to PNMR															35						12
PNMR to NMRD															64						55
Renewable energy purchases:
PNM from NMRD															2,621						2,585
Interconnection and facility study billings:
PNM to NMRD															—						—
PNM to PNMR															—						—
NMRD to PNM															—						1,276
Interest billings:
PNMR to PNM															7						—
PNM to PNMR															23						36
PNMR to TNMP															45						—
Income tax sharing payments:
PNMR to PNM															—						—
TNMP to PNMR															—						—

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- Definition

Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.

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