Condensed Consolidated Statements of Financial Condition - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
ASSETS
Cash and cash equivalents	$ 824,837	$ 679,738
Cash and securities segregated, at fair value (cost: $1,877,798 and $1,090,443)	1,882,188	1,094,866
Receivables, net:
Brokers and dealers	165,776	97,966
Brokerage clients	1,563,333	1,536,674
AB funds fees	200,233	261,588
Other fees	134,645	148,744
Investments:
Long-term incentive compensation-related	53,611	50,902
Other	241,055	215,892
Other assets	341,821	330,943
Furniture, equipment and leasehold improvements, net	131,633	145,251
Goodwill	3,082,778	3,076,926
Intangible assets, net	54,489	55,366
Deferred sales commissions, net	58,583	36,296
Right-of-use assets	317,723	362,693
Total assets	9,327,774	8,706,092
Payables:
Brokers and dealers	280,019	201,778
Securities sold not yet purchased	15,920	30,157
Brokerage clients	3,203,222	2,531,946
AB mutual funds	65,879	71,142
Accounts payable and accrued expenses	209,431	192,110
Lease liabilities	416,477	468,451
Accrued compensation and benefits	479,717	276,829
Debt	685,000	560,000
Total liabilities	5,382,087	4,363,430
Commitments and contingencies (See Note 12)
Redeemable non-controlling interest	51,081	325,561
Capital:
General Partner	38,647	41,225
Limited partners: 268,620,187 and 270,380,314 units issued and outstanding	4,066,211	4,174,201
Receivables from affiliates	(9,167)	(9,011)
AB Holding Units held for long-term incentive compensation plans	(73,726)	(76,310)
Accumulated other comprehensive loss	(127,359)	(113,004)
Partners’ capital attributable to AB Unitholders	3,894,606	4,017,101
Total liabilities, redeemable non-controlling interest and capital	9,327,774	8,706,092
Company-sponsored investment funds
Investments:
Cash and cash equivalents	33,076	11,433
Investments	234,096	581,004
Other assets	7,897	19,810
Payables:
Redeemable non-controlling interest	51,081	325,561
VIEs
Payables:
Liabilities of consolidated company-sponsored investment funds	$ 26,422	$ 31,017