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Lease Commitments - Schedule of Supplemental Cash Flows Related to Leases (Details) - USD ($) $ in Thousands | 6 Months Ended
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Jun. 30, 2024 | Jun. 30, 2023
Cash paid for amounts included in the measurement of lease liabilities: |  |
Operating cash flows from operating leases | $ 13,737 | $ 16,363
Operating cash flows from financing leases | 152 | 127
Finance cash flows from financing leases | 1,487 | 1,474
Non-cash information related to right-of-use assets obtained in exchange for lease obligations: |  |
Operating leases | 663 | 100
Financing leases | 2,885 | 6,576
PNM |  |
Cash paid for amounts included in the measurement of lease liabilities: |  |
Operating cash flows from operating leases | 13,701 | 16,208
Operating cash flows from financing leases | 94 | 88
Finance cash flows from financing leases | 919 | 792
Non-cash information related to right-of-use assets obtained in exchange for lease obligations: |  |
Operating leases | 27 | 94
Financing leases | 831 | 4,793
TNMP |  |
Cash paid for amounts included in the measurement of lease liabilities: |  |
Operating cash flows from operating leases | 26 | 155
Operating cash flows from financing leases | 53 | 38
Finance cash flows from financing leases | 533 | 646
Non-cash information related to right-of-use assets obtained in exchange for lease obligations: |  |
Operating leases | 69 | 6
Financing leases | $ 1,736 | $ 1,783

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