Long-term Incentive Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2023

Share-Based Payment Arrangement [Abstract]

Schedule of Unit Award Repurchase Activity

Repurchases and retention of AB Holding Units for the three and six months ended June 30, 2023 and 2022 consisted of the following:

	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
	(in millions)
Total amount of AB Holding Units Purchased/Retained (1)	—		2.3		0.5		2.6
Total Cash Paid for AB Holding Units Purchased/Retained (1)	$	—	$	92.7	$	18.8	$	106.7
Open Market Purchases of AB Holding Units Purchased (1)	—		2.3		—		2.3
Total Cash Paid for Open Market Purchases of AB Holding Units (1)	$	—	$	92.7	$	—	$	92.7

(1) Purchased on a trade date basis. The difference between open-market purchases and units retained reflects the retention of AB Holding Units from employees to fulfill statutory tax withholding requirements at the time of delivery of long-term incentive compensation awards.