Condensed Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues:
Dividend and interest income	$ 50,679	$ 11,475
Investment gains (losses)	5,264	(39,024)
Other revenues	26,146	26,155
Total revenues	1,052,112	1,108,536
Less: Interest expense	28,021	2,849
Net revenues	1,024,091	1,105,687
Expenses:
Employee compensation and benefits	434,163	439,420
Promotion and servicing:
Amortization of deferred sales commissions	8,154	9,383
Trade execution, marketing, T&E and other	50,630	51,227
General and administrative	139,653	177,625
Contingent payment arrangements	2,444	838
Interest on borrowings	13,713	1,411
Amortization of intangible assets	11,693	1,136
Total expenses	808,831	857,284
Operating income	215,260	248,403
Income taxes	11,342	12,721
Net income	203,918	235,682
Net income (loss) of consolidated entities attributable to non-controlling interests	9,767	(25,045)
Net income attributable to AB Unitholders	$ 194,151	$ 260,727
Net income per AB Unit:
Basic (in dollars per share)	$ 0.67	$ 0.95
Diluted (in dollars per share)	$ 0.67	$ 0.95
Investment advisory and services fees
Revenues:
Revenue subject to contracts with customers	$ 728,907	$ 823,782
Bernstein research services
Revenues:
Revenue subject to contracts with customers	100,038	117,807
Distribution revenues
Revenues:
Revenue subject to contracts with customers	141,078	168,341
Promotion and servicing:
Distribution-related payments	$ 148,381	$ 176,244