Share-Based Compensation - Schedule of Activity for Stock Options and Performance Stock Options (Details) - RSL Equity Plans |
6 Months Ended |
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Sep. 30, 2026
shares
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| Number of Options | |
| Options outstanding, beginning balance (in shares) | 76,091,993 |
| Granted (in shares) | 1,453,620 |
| Exercised (in shares) | (9,415,077) |
| Expired (in shares) | (33,553) |
| Forfeited/Canceled (in shares) | (7,523) |
| Options outstanding, ending balance (in shares) | 68,089,460 |
| Options exercisable (in shares) | 63,497,240 |
| X | ||||||||||
- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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