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Compensation expense recognized upon change of control.

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Professional fees recognized upon change of control.

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Share based compensation arrangement by share based payment awards equity instruments other than options grant date fair value.

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Threshold.

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

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A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.

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The number of grants made 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 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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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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Gross number of share options (or share units) granted during the period.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Number of non-vested options forfeited.

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Share-Based Compensation Plans - Additional Information (Detail) - USD ($)		3 Months Ended				6 Months Ended
	Mar. 06, 2025	Jun. 30, 2026	Mar. 31, 2026	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2026	Jun. 30, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted		0		0
Compensation cost recognized		$ 0				$ 0
Fox Paine & Company, LLC.
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Additional consideration in cash for services	$ 200,000				$ 200,000
Class A-2 common shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recognized						2,400,000
Class A-2 common shares \| Fox Paine & Company, LLC.
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted					550,000
Threshold amount					$ 475,300,000
Share based payment, grant date fair value	11,000,000				11,000,000
Advisory services fee					2,700,000
Professional fees recognized upon change of control	$ 8,300,000				$ 8,300,000
Officers And Director \| Class A-2 common shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted			230,000
Threshold amount						391,200,000
Share based payment, grant date fair value		$ 2,400,000				$ 2,400,000
Time-Based Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted						50,000	50,000
Strike price		$ 28.74		$ 36.25		$ 28.74	$ 36.25
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested stock options forfeited		0		0		0	0
Restricted Stock \| Non Employee Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted		31,487		21,640		59,775	38,129
Weighted average grant date value of shares granted		$ 26.01		$ 29.73		$ 27.04	$ 32.05