Business Description Organization and Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Ownership Structure of AB as a Percentage of General and Limited Partnership Interests

As of June 30, 2018, the ownership structure of AB, including limited partnership units outstanding as well as the general partner's 1% interest, is as follows:

EQH and its subsidiaries	63.3	%
AB Holding	35.9
Unaffiliated holders	0.8
	100.0	%