Fair Value Disclosures - Narrative (Details) - $ / shares	May 13, 2025	Jul. 31, 2024	Aug. 02, 2023
Allianz Investment Agreement | Allianz Strategic Investments S.à.r.l. (“Allianz”) | Series A Preferred Stock
Class of Stock [Line Items]
Preferred stock, dividend rate, per-dollar amount (in dollars per share)	$ 1,000	$ 1,000
AlTi Wealth Management (Switzerland) SA (“AWMS”)
Class of Stock [Line Items]
Voting interest acquired (in percent)			70.00%
Equity interest (in percent)			30.00%
Equity interest, including subsequent acquisition (in percent)			100.00%