Condensed Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Cash flows from operating activities:
Net income	$ 74,034	$ 77,222
Adjustments to reconcile net income to net cash provided by operating activities:
Equity in net income attributable to AB Unitholders	(82,753)	(86,281)
Cash distributions received from AB	127,438	97,650
Changes in assets and liabilities:
(Increase) in other assets	(952)	(10)
(Decrease) in other liabilities	(2,512)	(906)
Net cash provided by operating activities	115,255	87,675
Cash flows from financing activities:
Cash distributions to Unitholders	(116,364)	(88,566)
Capital contributions from AB	1,109	891
Net cash used in financing activities	(115,255)	(87,675)
Change in cash and cash equivalents	0	0
Cash and cash equivalents as of beginning of period	0	0
Cash and cash equivalents as of end of period	$ 0	$ 0