CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income (Loss) Attributable to Parent	$ 1,102	$ 392
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	233	212
Amortization of intangible assets	423	413
Unrealized (gains) losses on investments	1,133	(374)
Stock based compensation expense	2,616	3,252
Deferred income taxes	(1,643)	273
Non-cash lease expense	305	242
Change in operating assets and liabilities:
Net sales of investments - trading securities	12,916	16,554
Accounts receivable	1,844	2,981
Other current assets	326	(886)
Accounts payable and accrued liabilities	(469)	(275)
Compensation and benefits payable	(7,356)	(12,305)
Income taxes payable	475	379
Other liabilities	(383)	(293)
Net Cash Provided by (Used in) Operating Activities	11,522	10,565
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(16)	(71)
Payments to Acquire Intangible Assets	0	(250)
Net Cash Provided by (Used in) Investing Activities	(16)	(321)
CASH FLOWS FROM FINANCING ACTIVITIES:
Purchases of treasury stock	(3,947)	(981)
Payment for Repurchases of Stock for Benefit Plan	(697)	0
Restricted stock returned for payment of taxes	(1,120)	(2,385)
Cash dividends paid	(7,324)	(7,686)
Net Cash Provided by (Used in) Financing Activities	(13,088)	(11,052)
Effect of currency rate changes on cash	(3,068)	780
Net Change in Cash and Cash Equivalents	(4,650)	(28)
Cash and cash equivalents, beginning of period	49,766	52,449
Cash and cash equivalents, end of period	45,116	52,421
Supplemental cash flow information:
Cash paid during the period for income taxes	64	453
Accrued dividends	5,245	7,980
Accrued purchase of property and equipment	0	425
Accrued purchases of treasury stock	$ 920	$ 0