CONSOLIDATED STATEMENTS OF CASH FLOWS - (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net (loss) income	$ (501)	$ 828
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities:
Depreciation and amortization	774	633
Operating Right Of Use Lease Liabilities Net	823	1,051
Provision for inventory losses	275	225
Provision for allowance for credit losses	130	(29)
Charge related to stock-based compensation	251	295
Deferred income taxes	337	32
Changes in operating assets and liabilities:
Accounts receivable	(557)	(92)
Income tax receivable	1	(47)
Inventories	(1,387)	(2,089)
Prepaid expenses and other current assets	695	671
Deferred commissions	624	(845)
Deferred Freight	(122)	(230)
Other assets	1,464	1,168
Accounts payable	(920)	(711)
Increase (Decrease) in Other Operating Liabilities	(626)	239
Taxes payable	(1,543)	(619)
Commissions and incentives payable	(522)	(592)
Deferred revenue	(776)	1,125
Net cash (used in) provided by operating activities	(1,336)	1,473
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of property and equipment	(354)	(536)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repurchase of common stock	(98)	(643)
Payment of cash dividends	(748)	(780)
Repayment of finance lease obligations and other long-term liabilities	(446)	(345)
Net cash used in financing activities	(1,280)	(1,768)
Effect of currency exchange rate changes on cash and cash equivalents	(1,455)	(2,815)
Net decrease in cash, cash equivalents, and restricted cash	(4,425)	(3,646)
Cash, cash equivalents, and restricted cash at the beginning of the period	15,197	25,632
Cash, cash equivalents, and restricted cash at the end of the period	10,772	21,986
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	340	1,378
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability	1,345	19
Interest Paid, Excluding Capitalized Interest, Operating Activities	27	14
Income Taxes Paid, Net	2,390	654
Capital Expenditures Incurred but Not yet Paid	497	528
Treasury shares exchanged for stock options exercised	0	22
Proceeds from Stock Options Exercised	$ 12	$ 0