Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Operating activities:
Net income (loss)	$ (16,627)	$ 13,403
Non-cash items included in net income (loss):
Depreciation and amortization	3,225	3,647
Net investment (gains) losses	18	(373)
Restricted stock units recognized, net	23,218	22,535
Deferred taxes, net	(1,470)	8,089
Allowance for doubtful accounts	(335)	94
Changes in operating assets and liabilities:
Fees receivable	1,621	38,294
Other receivables and assets	(12,066)	(10,061)
Compensation payable	(19,686)	(14,680)
Accounts payable and accrued expenses	4,523	655
Current income taxes payable	(6,402)	2,581
Net cash provided (used) by operating activities	(23,981)	64,184
Investing activities:
Proceeds from sales of investments	0	1,190
Distributions from investments	0	32
Purchases of property and equipment	(3,600)	(4,335)
Net cash used in investing activities	(3,600)	(3,113)
Financing activities:
Repayment of secured term loan	0	(35,000)
Dividends paid	(6,148)	(4,171)
Purchase of treasury stock	(30,434)	(33,370)
Net cash used in financing activities	(36,582)	(72,541)
Effect of exchange rate changes	(6,149)	(798)
Net decrease in cash and cash equivalents	(70,312)	(12,268)
Cash and cash equivalents, beginning of the period	134,624	112,703
Cash and cash equivalents, end of the period	64,312	100,435
Supplemental disclosure of cash flow information:
Cash paid for interest	7,541	7,989
Cash paid for taxes, net of refunds	$ 4,823	$ (1,471)