Goodwill (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2025	Dec. 31, 2024
Goodwill [Line Items]
Goodwill	$ 465,697,000	$ 465,697,000
Goodwill impairment	0	$ 0
Rayliant Global Advisors Limited
Goodwill [Line Items]
Equity securities without readily determinable fair values	109,000,000
Equity method investment, difference between carrying amount and underlying equity	$ 101,000,000