Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 153	$ (573)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	79	95
Noncash lease expense	294	418
Deferred income taxes	9	869
Changes in assets and liabilities:
Inventories	123	1,001
Other current assets	195	(1,033)
Other assets	2	52
Accounts payable	176	168
Income taxes payable	67	(164)
Accrued commissions	(344)	(528)
Other accrued expenses	(245)	(398)
Deferred revenue	1,093	(521)
Amounts held in eWallets	(727)	(175)
Operating lease liabilities	(322)	(440)
Other current liabilities	(139)	239
Net cash provided by (used in) operating activities	414	(990)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(63)	(12)
Net cash used in investing activities	(63)	(12)
CASH FLOWS FROM FINANCING ACTIVITIES:
Dividends paid	(2,285)	(2,285)
Net cash used in financing activities	(2,285)	(2,285)
Effect of exchange rates on cash, cash equivalents and restricted cash	(222)	(240)
Net decrease in cash, cash equivalents and restricted cash	(2,156)	(3,527)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, beginning of period	92,892	99,425
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, end of period	90,736	95,898
SUPPLEMENTAL DISCLOSURES OF OTHER CASH FLOW INFORMATION:
Right-of-use assets obtained in exchange for operating lease liabilities	$ 400	$ 194