CONSOLIDATED STATEMENTS OF CASH FLOWS - (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 828	$ 4,323
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	633	952
Operating Right Of Use Lease Liabilities Net	1,051	853
Provision for inventory losses	225	316
Provision for doubtful accounts	(29)	256
Gain (Loss) on Disposition of Assets	0	(37)
Charge related to stock-based compensation	295	245
Deferred income taxes	32	104
Changes in operating assets and liabilities:
Accounts receivable	(92)	(301)
Income tax receivable	(47)	581
Inventories	(2,089)	(981)
Prepaid expenses and other current assets	671	263
Deferred commissions	(845)	5
Deferred Freight	(230)	(658)
Other assets	1,168	312
Accounts payable	(711)	(40)
Increase (Decrease) in Other Operating Liabilities	239	(1,156)
Taxes payable	(619)	631
Commissions and incentives payable	(592)	659
Deferred revenue	1,125	608
Net cash provided by operating activities	1,473	8,325
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of property and equipment	(536)	(268)
CASH FLOWS FROM FINANCING ACTIVITIES:
Repurchase of common stock	(643)	(4,861)
Payment of cash dividends	(780)	(663)
Repayment of notes payable and finance lease liabilities	(345)	(669)
Net cash used in financing activities	(1,768)	(6,193)
Effect of currency exchange rate changes on cash and cash equivalents	(2,815)	(1,271)
Net (decrease) increase in cash, cash equivalents, and restricted cash	(3,646)	593
Cash, cash equivalents, and restricted cash at the beginning of the period	25,632	27,497
Cash, cash equivalents, and restricted cash at the end of the period	21,986	28,090
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	1,378	73
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability	19	0
Interest Paid, Excluding Capitalized Interest, Operating Activities	14	22
Income Taxes Paid, Net	654	80
Capital Expenditures Incurred but Not yet Paid	528	0
Treasury shares exchanged for stock options exercised	$ 22	$ 0