Equity Method Investments (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Equity Method Investments (Details) - USD ($) $ in Millions	Jun. 30, 2026	Jun. 30, 2026	Jun. 30, 2025	Dec. 08, 2025	Feb. 21, 2024
Schedule of Equity Method Investments [Line Items]
Loss from equity method investments	$ 0.5	$ 0.5	$ 0.0
Brain Corp.
Schedule of Equity Method Investments [Line Items]
Equity method investments	$ 19.5	$ 19.5
Voting interest, percentage				18.00%
Ownership, percentage				12.00%
Brain Corp. \| Nonredeemable Convertible Preferred Stock
Schedule of Equity Method Investments [Line Items]
Equity method investments					$ 12.2
Brain Corp. \| Warrant
Schedule of Equity Method Investments [Line Items]
Equity method investments					$ 7.8

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

- Definition

Amount of income (loss) for proportionate share of equity method investee's income (loss).

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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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