Condensed Consolidated Statements of Financial Condition - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Assets
Cash and cash equivalents	$ 473,344	$ 553,598
Cash segregated under regulatory requirements	12,517	13,201
Financial instruments owned, at fair value	38,446	41,244
Receivables from broker-dealers, clearing organizations, customers and related broker-dealers	2,196,110	782,446
Accrued commissions and other receivables, net	296,994	296,423
Loans, forgivable loans and other receivables from employees and partners, net	313,827	286,967
Fixed assets, net	182,079	190,112
Investments	36,295	33,039
Goodwill	487,021	486,919
Other intangible assets, net	196,550	207,747
Receivables from related parties	6,276	5,237
Other assets	431,627	445,233
Total assets	4,671,086	3,342,166
Liabilities, Redeemable Partnership Interest, and Equity
Short-term borrowings	1,850	3,584
Repurchase agreements	1,013	0
Accrued compensation	180,906	214,379
Payables to broker-dealers, clearing organizations, customers and related broker-dealers	2,012,127	656,278
Payables to related parties	78,362	53,764
Accounts payable, accrued and other liabilities	619,367	679,254
Notes payable and other borrowings	1,050,132	1,052,831
Total liabilities	3,943,757	2,660,090
Commitments, contingencies and guarantees (Note 19)
Redeemable partnership interest	15,985	18,761
Stockholders’ equity:
Additional paid-in capital	2,527,199	2,451,135
Treasury stock, at cost: 140,129 and 118,921 shares of Class A common stock at September 30, 2022 and December 31, 2021, respectively	(690,633)	(623,734)
Retained deficit	(1,136,566)	(1,171,919)
Accumulated other comprehensive income (loss)	(53,083)	(40,548)
Total stockholders’ equity	652,019	619,752
Noncontrolling interest in subsidiaries	59,325	43,563
Total equity	711,344	663,315
Total liabilities, redeemable partnership interest, and equity	4,671,086	3,342,166
Class A Common Stock
Stockholders’ equity:
Common stock value	4,643	4,359
Class B Common Stock
Stockholders’ equity:
Common stock value	$ 459	$ 459