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Investments (Tables) | 6 Months Ended
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Sep. 30, 2024
Equity Method Investments, and Investments in Debt and Equity Securities [Abstract] |
Carrying Amount of Investments, By Category | The Company's investments consisted of the following:
|  | September 30, 2024 |  | March 31, 2024
|  | (Amounts in millions)
Investments in equity method investees |  | $ | 71.3 |  |  | $ | 68.4 |
Other investments |  | 6.4 |  |  | 6.4 |
|  | $ | 77.7 |  |  | $ | 74.8 |

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- Definition Tabular disclosure of equity method investments, cost method investments, and investments in debt and equity securities. + References No definition available. + Details
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- Definition Equity Method Investments, and Investments in Debt and Equity Securities [Abstract] + References No definition available. + Details
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