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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Redeemable, Number of Anniversaries

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- Definition

Share-based Compensation Arrangement By Share-Based Payment Award, Award Settlement Period

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- Definition

Share-based Payment Plan Term

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- Definition

Face amount or stated value per share of common stock.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Stock Incentive Plans - Narrative (Details) $ / shares in Units, $ in Millions	12 Months Ended
	Mar. 31, 2025 USD ($) anniversary $ / shares shares	Mar. 31, 2024 $ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Plan term (in years)	10 years
Common stock, par value (in dollars per share) \| $ / shares	$ 0.01	$ 0.01
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares received per RSU (in shares) \| shares	1
Vesting period (in years)	3 years
Number of anniversaries following the executive's termination that the shares are redeemable \| anniversary	10
RSUs \| 33.33% vested in year 1
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage	33.33%
RSUs \| 33.33% vested in year 2
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage	33.33%
RSUs \| 33.33% vested in year 3
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage	33.33%
RSUs \| Five Year Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual installments (in years)	5 years
RSUs \| Ten Year Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual installments (in years)	10 years
RSUs \| Fifteen Year Anniversary
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual installments (in years)	15 years
Performance-based Restricted Stock Units (PSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)	3 years
RSUs and PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation expense related to unvested awards, net of expected forfeitures \| $	$ 104
Weighted average period over which cost is expected to be recognized (in years)	1 year 9 months
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)	3 years
Term of options (in years)	10 years
Stock Options \| 33.33% vested in year 1
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage	33.33%
Stock Options \| 33.33% vested in year 2
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage	33.33%
Stock Options \| 33.33% vested in year 3
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percentage	33.33%