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Lease Commitments - Operating Lease Balance Sheet Information (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
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Operating leases: |  |
Operating lease assets, net of amortization | $ 74,126 | $ 79,511
Current portion of operating lease liabilities | 27,722 | 27,218
Long-term portion of operating lease liabilities | 47,369 | 55,993
PNM |  |
Operating leases: |  |
Operating lease assets, net of amortization | 69,022 | 73,903
Current portion of operating lease liabilities | 25,826 | 25,278
Long-term portion of operating lease liabilities | 44,377 | 52,552
TNMP |  |
Operating leases: |  |
Operating lease assets, net of amortization | 4,782 | 5,264
Current portion of operating lease liabilities | 1,853 | 1,882
Long-term portion of operating lease liabilities | $ 2,713 | $ 3,155

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- Definition Operating Lease, Assets and Liabilities, Lessee [Abstract] + References No definition available. + Details
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Details
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- Details
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