Consolidated Statement of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues [Abstract]
Total income	$ 58,047	$ 19,970
Operating Expenses
Compensation and employee benefits	63,172	13,560
Systems, technology and telephone	3,828	1,440
Sales, distribution and marketing	526	218
Occupancy costs	3,180	968
Professional fees	22,884	1,415
Travel and entertainment	1,946	267
Depreciation and amortization	4,517	610
General, administrative and other	1,432	318
Total operating expenses	101,485	18,796
Total operating income (loss)	(43,438)	1,174
Other Income (Expenses)
Gain (loss) on investments	3,149	(19)
Gain (loss) on warrant liability	(12,942)	0
Gain (loss) on earn-out liability	(29,206)	0
Interest and dividend income (expense)	(3,261)	(74)
Other income	58	(2)
Income (loss) before taxes	(85,640)	1,079
Income tax (expense) benefit	(4,650)	(193)
Net income (loss)	(90,290)	886
Net income (loss) attributed to non-controlling interests in subsidiaries	(21,550)	(13)
Net income (loss) attributable to AlTi Global, Inc.	(68,740)	899
Other Comprehensive (Loss) Income
Foreign currency translation adjustments	9,671	(275)
Total comprehensive income (loss)	(80,619)	624
Other income (loss) attributed to non-controlling interests in subsidiaries	(16,820)	0
Comprehensive income (loss) attributable to AlTi Global, Inc.	$ (63,799)	$ 624
Net Income (Loss) Per Share
Basic (in dollars per share)	$ (1.19)	$ 129.24
Diluted (in dollars per share)	$ (1.19)	$ 129.24
Weighted Average Shares of Class A Common Stock Outstanding
Basic (in shares)	57,546,811	6,956
Diluted (in shares)	57,546,811	6,956
Management/Advisory fees
Revenues [Abstract]
Total income	$ 46,470	$ 19,970
Incentive fees
Revenues [Abstract]
Total income	577	0
Distributions from investments
Revenues [Abstract]
Total income	10,030	0
Other fees/income
Revenues [Abstract]
Total income	$ 970	$ 0