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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash flows from operating activities:
Net income	$ 3,230	$ 1,830
Depreciation	439	385
Amortization of finite-lived intangible assets	5	27
Stock-based compensation expense	408	211
Deferred income tax provision	(108)	20
Changes in operating assets and liabilities:
Increase in accounts receivable, net	(378)	(548)
Increase in inventories, net	(457)	(1,195)
(Increase) decrease in prepaid expenses and other assets	(49)	349
Decrease (increase) in accounts payable, accrued compensation and commissions expense and other	366	(300)
Total adjustments	226	(1,051)
Net cash provided by operating activities	3,456	779
Cash flows from investing activities:
Capital expenditures	(995)	(302)
Net cash used in investing activities	(995)	(302)
Cash flows from financing activities:
Forfeiture of shares to pay taxes	0	(82)
Proceeds from stock option exercise	127	0
Net cash provided by (used in) financing activities	127	(82)
Increase in cash and cash equivalents	2,588	395
Cash and cash equivalents at beginning of period	3,913	926
Cash and cash equivalents at end of period	6,501	1,321
Supplemental Disclosure:
Cash paid for interest	5	7
Cash paid for income taxes	$ 1,275	$ 97

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