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v3.25.2

Fair Value of Financial Instruments - Derivative Contract Positions (Details) bbl in Thousands, $ in Thousands | Jun. 30, 2025 USD ($) bbl | Mar. 31, 2025 USD ($) bbl
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Derivative contract information |  |
Fair Value of Net Assets (Liabilities) | $ (4,188) | $ (9,688)
Net cash collateral held | (643) | 3,104
Net derivative liability | (4,831) | (6,584)
Fixed-price contract | Crude oil |  |
Derivative contract information |  |
Fair Value of Net Assets (Liabilities) | (3,245) | (6,492)
Fixed-price contract | Propane |  |
Derivative contract information |  |
Fair Value of Net Assets (Liabilities) | 213 |
Fixed-price contract | Butane |  |
Derivative contract information |  |
Fair Value of Net Assets (Liabilities) | $ 1,955 | $ (482)
Fixed-price contract | Long | Crude oil |  |
Derivative contract information |  |
Net Long (Short) Notional Units (in barrels) | bbl |  | 59
Fixed-price contract | Short | Crude oil |  |
Derivative contract information |  |
Net Long (Short) Notional Units (in barrels) | bbl | (162) |
Fixed-price contract | Short | Propane |  |
Derivative contract information |  |
Net Long (Short) Notional Units (in barrels) | bbl | (103) |
Fixed-price contract | Short | Butane |  |
Derivative contract information |  |
Net Long (Short) Notional Units (in barrels) | bbl | (803) | (1,148)
Interest rate swaps |  |
Derivative contract information |  |
Fair Value of Net Assets (Liabilities) | $ (3,407) | $ (2,539)
Other |  |
Derivative contract information |  |
Fair Value of Net Assets (Liabilities) | $ 296 | $ (175)

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