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v3.25.2

Significant Accounting Policies - Variable Interest Entities (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Mar. 31, 2025 | Jun. 30, 2024 | Mar. 31, 2024
--- | --- | --- | --- | ---
Variable Interest Entity |  |  |  |
Cash and cash equivalents | $ 5,441 | $ 5,649 |  |
Prepaid expenses and other current assets | 27,916 | 63,651 |  |
Property, plant and equipment, net | 2,036,192 | 2,066,847 |  |
Accrued expenses and other payables | (105,740) | (135,233) |  |
Current maturities of long-term debt | (8,842) | (8,805) |  |
Long-term debt, net | (2,870,613) | (2,961,703) |  |
Redeemable noncontrolling interests | (441) | (424) |  |
Partnership's equity in VIEs | 142,454 | 145,849 | $ 213,993 | $ 448,070
Nonrelated Party |  |  |  |
Variable Interest Entity |  |  |  |
Accounts payable | (312,804) | (461,980) |  |
Related Party |  |  |  |
Variable Interest Entity |  |  |  |
Accounts receivable-affiliates | 154 | 730 |  |
Accounts payable | (1) | (102) |  |
Variable Interest Entity, Primary Beneficiary |  |  |  |
Variable Interest Entity |  |  |  |
Cash and cash equivalents | 96 | 14 |  |
Prepaid expenses and other current assets | 174 | 108 |  |
Property, plant and equipment, net | 15,726 | 15,984 |  |
Accrued expenses and other payables | (178) | (190) |  |
Current maturities of long-term debt | (1,842) | (1,805) |  |
Long-term debt, net | (9,346) | (9,818) |  |
Redeemable noncontrolling interests | (441) | (424) |  |
Partnership's equity in VIEs | 4,300 | 3,980 |  |
Variable Interest Entity, Primary Beneficiary | Nonrelated Party |  |  |  |
Variable Interest Entity |  |  |  |
Accounts payable | (40) | (24) |  |
Variable Interest Entity, Primary Beneficiary | Related Party |  |  |  |
Variable Interest Entity |  |  |  |
Accounts receivable-affiliates | $ 151 | $ 135 |  |
Parent Co |  |  |  |
Variable Interest Entity |  |  |  |
Parent ownership percentage in aviation entities | 90.00% |  |  |
Noncontrolling Interest |  |  |  |
Variable Interest Entity |  |  |  |
Noncontrolling interest ownership percentage in aviation entities | 10.00% |  |  |

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