Long-term Incentive Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2022

Share-based Payment Arrangement [Abstract]

Schedule of Unit Award Repurchase Activity

Repurchases of AB Holding Units for the three months ended March 31, 2022 and 2021 consisted of the following:

		Three Months Ended March 31,
		2022		2021
	(in millions)
Total amount of AB Holding Units Purchased/Retained (1)		0.3		1.0
Total Cash Paid for AB Holding Units Purchased/Retained (1)		$	14.0	$	37.4
Open Market Purchases of AB Holding Units Purchased (1)		—		0.6
Total Cash Paid for Open Market Purchases of AB Holding Units (1)		$	—	$	24.2

(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.