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Acquisitions - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended				6 Months Ended
	Apr. 01, 2025	Jun. 30, 2026	Mar. 31, 2026	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2026	Jun. 30, 2025
Acquisitions
Acquisition-related costs		$ (653)		$ 25,780		$ 7,005	$ 34,530
Amundi US
Acquisitions
Percentage of number of issued and outstanding shares of common Stock	4.90%
Percentage of economic stake	26.10%
Purchase price	$ 1,326
Common Stock
Acquisitions
Issuance of shares		1,000	1,000	2,000	1,000
Common Stock \| Amundi US
Acquisitions
Issuance of shares	3,293,471
Preferred Stock \| Amundi US
Acquisitions
Issuance of shares	19,698,274
Amundi US Acquisition
Acquisitions
Date of acquisition agreement	Apr. 01, 2025