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Lease Commitments - Schedule of Supplemental Cash Flows Related to Leases (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019
Cash paid for amounts included in the measurement of lease liabilities: |  |
Operating cash flows from operating leases | $ 27,121 | $ 27,849
Operating cash flows from financing leases | 136 | 71
Finance cash flows from financing leases | 936 | 313
Non-cash information related to right-of-use assets obtained in exchange for lease obligations: |  |
Operating leases | 0 | 157,816
Financing leases | 15,614 | 9,645
Public Service Company of New Mexico |  |
Cash paid for amounts included in the measurement of lease liabilities: |  |
Operating cash flows from operating leases | 26,007 | 26,392
Operating cash flows from financing leases | 82 | 44
Finance cash flows from financing leases | 557 | 183
Non-cash information related to right-of-use assets obtained in exchange for lease obligations: |  |
Operating leases | 0 | 143,816
Financing leases | 6,588 | 4,473
Texas-New Mexico Power Company |  |
Cash paid for amounts included in the measurement of lease liabilities: |  |
Operating cash flows from operating leases | 596 | 935
Operating cash flows from financing leases | 48 | 25
Finance cash flows from financing leases | 307 | 109
Non-cash information related to right-of-use assets obtained in exchange for lease obligations: |  |
Operating leases | 0 | 12,942
Financing leases | $ 8,985 | $ 4,910

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- Definition Amount of interest paid on finance lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(1) -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918643-209977 + Details
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- Definition Amount of cash outflow for principal payment on finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 5 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918643-209977 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(1) -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
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