Employee Benefit Plans (Components of net periodic benefit costs post retirement benefits) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Postemployment Benefits [Abstract] | ||||
| Service cost for benefits earned during the period | $ 169 | $ 245 | $ 507 | $ 736 |
| Other components of net periodic benefit costs: | ||||
| Interest cost on accumulated postretirement benefit | 371 | 374 | 1,112 | 1,124 |
| Other components | 25 | 2 | 75 | 8 |
| Total other components of net periodic benefit costs | 346 | 372 | 1,037 | 1,116 |
| Net periodic postretirement benefit cost | $ 515 | $ 617 | $ 1,544 | $ 1,852 |
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- Definition Subtotal of other components of net periodic benefit (recovery) costs. No definition available.
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- Definition Amount of cost recognized for passage of time related to defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of net periodic benefit cost (credit) for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of defined benefit plan cost (credit), classified as other. No definition available.
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- References No definition available.
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- Definition Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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