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Investments (Tables) | 9 Months Ended
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Dec. 31, 2023
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:
|  | December 31, 2023 |  | March 31, 2023
|  | (Amounts in millions)
Investments in equity method investees |  | $ | 67.1 |  |  | $ | 63.1 |
Other investments |  | 4.4 |  |  | 1.6 |
|  | $ | 71.5 |  |  | $ | 64.7 |

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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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