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FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) | 6 Months Ended
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Sep. 30, 2024
Fair Value Disclosures [Abstract] |
Fair Value of Senior Notes | The fair value of our long-term debt has been determined using market transactions (level 1 inputs). The fair value of our 2.500% Senior Unsecured Notes at September 30, 2024, is as follows:
|  | Fair Value |
|  | (dollars in thousands) |
2.500% Senior Unsecured Notes Due 2031 |  | $ | 665,000 |

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