Stock-Based Compensation - Schedule of Estimates and Assumptions in Valuation (Details)	12 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2024
Phantom stock options
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected, minimum	41.52%	39.43%	36.12%
Expected, maximum	47.52%	47.77%	37.87%
Expected dividend yield	0.00%	0.00%	0.00%
Risk-free interest rate, minimum	3.95%	3.69%	4.33%
Risk-free interest rate, maximum	4.24%	3.97%	4.90%
Weighted average remaining performance period	2 years 1 month 24 days
Phantom stock options \| Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected term	9 months 29 days	1 year 3 months 29 days	1 year 4 months 24 days
Phantom stock options \| Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected term	5 years 11 months 8 days	6 years 11 months 8 days	6 years 1 month 13 days
Stock options
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected term			6 years 1 month 13 days
Expected, minimum			35.49%
Expected, maximum			35.87%
Expected dividend yield	0.00%		0.00%
Risk-free interest rate, minimum			4.24%
Risk-free interest rate, maximum			4.33%
Total Shareholder Return Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected, minimum	42.30%
Expected, maximum	45.80%
Expected volatility		44.00%
Expected dividend yield	0.00%	0.00%
Risk-free interest rate, minimum	3.40%	4.20%
Risk-free interest rate, maximum	3.50%	4.40%
Weighted average remaining performance period	1 year 6 months	1 year 7 months 6 days

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

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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- Definition

The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.

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The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.

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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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Expected term of 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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