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Stockholders’ Equity - Narrative (Details) shares in Millions, $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2023 USD ($) vote shares | Mar. 31, 2022 USD ($) shares | Jul. 27, 2022 USD ($) | Dec. 21, 2011 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Common stock votes per share | vote | 1 |  |  |
Share repurchase program, remaining authorized repurchase amount | $ 855.9 |  | $ 2,560.0 | $ 400.0
Class A Common Stock |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Repurchase of common stock (in shares) | shares | 2.1 | 4.7 |  |
Share repurchase program, amount authorized | $ 196.2 | $ 389.9 |  |

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