CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Cash flows from operating activities:
Net Loss	$ (511)	$ (1,902)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	24	18
Provision for doubtful accounts	2	0
Provision for (benefit from) deferred income taxes	66	(32)
Stock-based compensation	144	184
Changes in assets and liabilities, net of effect of dispositions:
Increase in accounts receivable	(1,083)	(2,617)
(Increase) decrease in prepaid and other assets	(94)	484
Decrease in accounts payable, accrued expenses and other liabilities	(1,278)	(2,351)
Net cash used in operating activities	(2,730)	(6,216)
Cash flows from investing activities:
Capital expenditures	(10)	(35)
Net cash used in investing activities	(10)	(35)
Cash flows from financing activities:
Borrowings under credit agreements	15,298	0
Repayments under credit agreements	(15,298)	0
Purchase of treasury stock	(2,239)	(3,982)
Purchase of restricted stock from employees	(11)	(36)
Net cash used in financing activities	(2,250)	(4,018)
Effect of exchange rates on cash, cash equivalents and restricted cash	(228)	51
Net decrease in cash, cash equivalents and restricted cash	(5,218)	(10,218)
Cash, cash equivalents, and restricted cash, beginning of the period	31,718	41,060
Cash, cash equivalents, and restricted cash, end of the period	26,500	30,842
Supplemental disclosures of cash flow information:
Cash paid during the period for interest	1	0
Cash received during the period for interest	79	156
Net cash payments during the period for income taxes	202	47
Cash paid for amounts included in operating lease liabilities	67	87
Supplemental non-cash disclosures:
Right-of-use assets obtained in exchange for operating lease liabilities	$ 77	$ 723