Conversion Of Stock, Conversion Basis

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Liability Classified Award, Trading Multiple

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Liability Classified Awards, Discount Rate

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Share-Based Compensation Arrangement by Share-Based Payment Award, Award Performance Period

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Share-Based Compensation Arrangement by Share-Based Payment Award, Maximum Number of Shares Per Employee, Value

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Share-Based Compensation Arrangement By Share-Based Payment Award, Profits Interest

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

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Aggregate number of common shares reserved for future issuance.

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Aggregate carrying value as of the balance sheet date of the liabilities for stock option plans and other equity-based compensation arrangements.

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Aggregate cash paid by the entity during the period to settle equity instruments granted under equity-based payment arrangements.

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

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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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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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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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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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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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The highest quantity of shares an employee can purchase under the plan per period.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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

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Purchase price of common stock expressed as a percentage of its fair value.

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Number of shares issued during the period as a result of an employee stock purchase plan.

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Period Type:

Equity-Based Compensation - Narrative (Details) $ / shares in Units, $ in Thousands		1 Months Ended		12 Months Ended
	Mar. 09, 2026 shares	Jun. 30, 2024 shares	Jun. 30, 2018 shares	Mar. 31, 2026 USD ($) $ / shares shares	Mar. 31, 2025 USD ($) $ / shares shares	Mar. 31, 2024 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested (in shares)		2,566,566
Discount rate				0.27	0.34
Trading multiple				14.7	20.0
Equity-based compensation \| $				$ 1,742,057	$ 669,126	$ 42,357
Maximum share purchase, value \| $				$ 5
Shares purchased (in shares)				85,764	69,807	0
Unrecognized non-cash compensation \| $				$ 66,300
Unrecognized non-cash compensation, period of recognition				3 years 3 months 18 days
Tax benefits related to equity-based awards \| $				$ 4,000	$ 18,500	$ 4,500
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period				4 years
Granted (in dollars per share) \| $ / shares				$ 46.50	$ 53.60	$ 35.07
Fair value of awards vested \| $				$ 20,200	$ 48,900	$ 24,300
Vested (in shares)				353,391
Performance-Based Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in dollars per share) \| $ / shares				$ 57.85	$ 53.67	$ 0
Fair value of awards vested \| $				$ 100	$ 0	$ 0
Performance period				5 years
Vested (in shares)				2,161
Class B2 Interests
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period			6 years
Profits interests percent			5.20%
Class B2 Interests \| Share-based Payment Arrangement, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			0.00%
Class B2 Interests \| Share-based Payment Arrangement, Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			30.00%
Class B2 Interests \| Share-based Payment Arrangement, Tranche Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			5.80%
Class B2 units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Conversion of stock, conversion basis (in shares)		1	1
Liability classified awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation \| $				$ 1,720,900	651,800	22,900
Amounts paid to settle liability classified awards \| $				118,800	16,200	$ 3,100
Liability classified awards recognized in accounts payable, accrued expenses, and other liabilities \| $				$ 2,265,800	$ 663,900
Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase period				6 months
Discount rate				85.00%
Maximum share purchase (in shares)				1,000
Number of shares reserved for future issuance (in shares)				2,044,429
Class A Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Conversion of stock, conversion basis (in shares)	1
Shares purchased (in shares)				85,764
LTIP \| Class A Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant (in shares)				33,350,662