CONSOLIDATED STATEMENTS OF CASH FLOWS - (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 1,180	$ 604
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	416	387
Operating Right Of Use Lease Liabilities Net	402	415
Provision for inventory losses	32	73
Provision for (reversal of) allowance for credit losses	(75)	112
Charge related to stock-based compensation	212	234
Deferred income taxes	6	437
Changes in operating assets and liabilities:
Accounts receivable	(154)	(27)
Income tax receivable	15	(26)
Inventories	824	(667)
Prepaid expenses and other current assets	(909)	(504)
Deferred commissions	294	(49)
Deferred Freight	(158)	(123)
Other assets	872	1,302
Accounts payable	(1,085)	(701)
Increase (Decrease) in Other Operating Liabilities	(408)	(451)
Taxes payable	401	(1,301)
Commissions and incentives payable	244	992
Deferred revenue	(551)	398
Net cash provided by operating activities	1,874	1,351
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of property and equipment	(61)	(104)
Net cash used in investing activities	(61)	(104)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payment of cash dividends	0	(375)
Repayment of finance lease obligations and other long-term liabilities	(250)	(194)
Net cash used in financing activities	(250)	(558)
Effect of currency exchange rate changes on cash and cash equivalents	(1,408)	(795)
Net increase (decrease) in cash, cash equivalents, and restricted cash	155	(106)
Cash, cash equivalents, and restricted cash at the beginning of the period	9,387	15,197
Cash, cash equivalents, and restricted cash at the end of the period	9,542	15,091
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	205	181
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability	0	1,181
Interest Paid, Excluding Capitalized Interest, Operating Activities	23	6
Income Taxes Paid, Net	73	1,895
Capital Expenditures Incurred but Not yet Paid	446	497
Proceeds from Stock Options Exercised	$ 0	$ 11