CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Cash flows from operating activities:
Net income (loss)	$ 1,169	$ (2,440)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	340	73
Provision for doubtful accounts	0	33
(Benefit from) Provision for deferred income taxes	(323)	76
Stock-based compensation	1,795	571
Changes in assets and liabilities, net of effect of dispositions:
(Increase) decrease in accounts receivable	(8,334)	833
Increase in prepaid and other assets	(458)	(418)
Increase (decrease) in accounts payable, accrued expenses and other liabilities	6,654	(86)
Net cash provided by (used in) operating activities	843	(1,358)
Cash flows from investing activities:
Capital expenditures	(148)	(19)
Net cash used in investing activities	(148)	(19)
Cash flows from financing activities:
Proceeds from government lending	0	1,326
Purchase of treasury stock	0	(2,239)
Purchase of restricted stock from employees	(4)	(14)
Net cash used in financing activities	(4)	(927)
Effect of exchange rates on cash, cash equivalents and restricted cash	(366)	319
Net decrease in cash, cash equivalents and restricted cash	325	(1,985)
Cash, cash equivalents, and restricted cash, beginning of the period	26,199	31,718
Cash, cash equivalents, and restricted cash, end of the period	26,524	29,733
Supplemental disclosures of cash flow information:
Cash paid during the period for interest	0	1
Cash received during the period for interest	28	139
Net cash payments during the period for income taxes	746	676
Cash paid for amounts included in operating lease liabilities	354	198
Supplemental non-cash disclosures:
Right-of-use assets obtained in exchange for operating lease liabilities	$ 684	$ 77