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Shareholders' Equity - Narrative (Details)	1 Months Ended	3 Months Ended
	Mar. 31, 2024 shares	Mar. 31, 2024 shares	Sep. 30, 2025 USD ($) stock_class vote $ / shares shares	Dec. 31, 2024 $ / shares shares	Jul. 30, 2018 USD ($)
Shareholders' Equity [Line Items]
Number of classes of common stock | stock_class			3
Preferred stock, authorized shares | shares			500,000	500,000
Preferred stock, par value (USD per share) | $ / shares			$ 0.01	$ 0.01
Preferred stock, issued shares | shares			0	0
Common Stock
Shareholders' Equity [Line Items]
Conversion of class B shares, shares | shares	294,875	(300,000)
Common Class A
Shareholders' Equity [Line Items]
Number of votes | vote			1
Share repurchase program, authorized amount | $					$ 100,000,000
Remaining authorized repurchases | $			$ 69,700,000
Common Class B
Shareholders' Equity [Line Items]
Number of votes | vote			10
Common Class C
Shareholders' Equity [Line Items]
Number of votes | vote			10

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Common Stock, Voting Rights, Number of Votes

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Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
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The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt.

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