Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 156	$ 1,290
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation and amortization	19	14
Right of use asset	16	13
Allowance for doubtful accounts	(14)	(3)
Allowance for inventory obsolescence	2	36
Stock compensation expense	42	107
Changes in operating assets and liabilities:
Accounts receivable - trade	(917)	(741)
Inventories	1,501	(611)
Deferred tax asset	251	309
Prepaid expense and other assets	(44)	157
Accounts payable	(1,045)	532
Lease liability	(16)	(13)
Accrued liabilities and other liabilities	290	22
Product returns	(9)	22
Net cash provided by operating activities	232	1,134
CASH FLOWS FROM INVESTING ACTIVITIES:
Cash paid for acquisition	(17,099)	0
Net cash used in investing activities	(17,099)	0
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from exercise of stock options	0	29
Borrowings on term loan	12,500	0
Net cash provided by financing activities	12,500	29
Foreign currency impact on cash	17	0
CHANGE IN CASH AND RESTRICTED CASH	(4,350)	1,163
CASH, BEGINNING OF PERIOD	13,277	9,897
CASH AND RESTRICTED CASH, END OF PERIOD	$ 8,927	$ 11,060