Capital Management - Summary of Dividends Declared or Paid (Details) - USD ($) $ / shares in Units, $ in Millions |
12 Months Ended | |||||
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Jul. 29, 2022 |
Dec. 17, 2021 |
Apr. 30, 2021 |
Mar. 31, 2023 |
Mar. 31, 2022 |
Mar. 31, 2021 |
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| Dividends [Abstract] | ||||||
| Interim ordinary dividend to shareholders (in dollars per share) | $ 0.30 | $ 0.40 | $ 0.70 | |||
| Dividends | $ 129.6 | $ 174.1 | $ 309.9 | $ 129.6 | $ 484.0 | $ 0.0 |
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- Definition Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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