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Financing (Tables) | 3 Months Ended
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Mar. 31, 2017
Debt Disclosure [Abstract] |
Schedule of Short-term Debt | Short-term debt outstanding consisted of:
|  | March 31, |  | December 31,
Short-term Debt |  | 2017 |  | 2016
|  | (In thousands)
PNM: |  |  |  |
PNM Revolving Credit Facility |  | $ | 16,200 |  |  | $ | 35,000 |
PNM New Mexico Credit Facility |  | — |  |  | 26,000 |
TNMP Revolving Credit Facility |  | 22,000 |  |  | — |
PNMR: |  |  |  |
PNMR Revolving Credit Facility |  | 164,900 |  |  | 126,100 |
PNMR 2016 One-Year Term Loan |  | 100,000 |  |  | 100,000 |
|  | $ | 303,100 |  |  | $ | 287,100 |

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- Definition Tabular disclosure of short-term debt arrangements (having initial terms of repayment within one year or the normal operating cycle, if longer) including: (1) description of the short-term debt arrangement; (2) identification of the lender or type of lender; (3) repayment terms; (4) weighted average interest rate; (5) carrying amount of funds borrowed under the specified short-term debt arrangement as of the balance sheet date; (6) description of the refinancing of a short-term obligation when that obligation is excluded from current liabilities in the balance sheet; and (7) amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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