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Lease Commitments - Finance Lease Balance Sheet Information (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Financing leases: |  |
Non-utility property | $ 39,738 | $ 31,695
Accumulated depreciation | (16,189) | (9,660)
Non-utility property, net | 23,549 | 22,035
Other current liabilities | $ 7,363 | $ 5,813
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Other current liabilities | Other current liabilities
Other deferred credits | $ 16,123 | $ 16,075
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other deferred credits | Other deferred credits
Public Service Company of New Mexico |  |
Financing leases: |  |
Non-utility property | $ 19,324 | $ 15,171
Accumulated depreciation | (7,726) | (4,550)
Non-utility property, net | 11,598 | 10,621
Other current liabilities | $ 3,441 | $ 2,731
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Other current liabilities | Other current liabilities
Other deferred credits | $ 8,079 | $ 7,732
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other deferred credits | Other deferred credits
Texas-New Mexico Power Company |  |
Financing leases: |  |
Non-utility property | $ 20,084 | $ 16,181
Accumulated depreciation | (8,202) | (4,923)
Non-utility property, net | 11,882 | 11,258
Other current liabilities | $ 3,867 | $ 2,994
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Other current liabilities | Other current liabilities
Other deferred credits | $ 8,028 | $ 8,273
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other deferred credits | Other deferred credits

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- Definition Finance Lease, Assets and Liabilities, Lessee [Abstract] + References No definition available. + Details
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- Definition Finance Lease, Liability, Deferred Credits, Other + References No definition available. + Details
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- Definition Indicates line item in statement of financial position that includes current finance lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918631-209977 + Details
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- Definition Indicates line item in statement of financial position that includes noncurrent finance lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918631-209977 + Details
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- Definition Amount, after accumulated amortization, of right-of-use asset from 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 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Details
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