CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 1,227	$ 4,923
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	1,329	1,311
Amortization	928	620
Non-cash reserve charges		(91)
Stock-based compensation	1,575	967
Non-cash lease expense	(467)	(158)
Benefit for deferred income taxes	(195)	(240)
Change in fair value of contingent consideration		(3,100)
Gain on disposal of fixed assets	(19)	(2)
Change in operating assets and liabilities:
Accounts receivable	3,244	2,106
Prepaid and other assets	(805)	(661)
Accounts payable and other accrued expenses	(288)	(1,172)
Inventory	(3,327)	(1,736)
Deposits		(92)
Net cash provided by operating activities	3,202	2,675
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(290)	(394)
Proceeds on sale of fixed assets		10
Net cash used in investing activities	(290)	(384)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments on finance lease obligations	(148)	(62)
Cash dividends paid	(3)	(1)
Purchase of treasury stock	(15,625)	(9,468)
Excise tax payments on net treasury stock purchases	(473)
Proceeds from issuance of convertible senior notes, net of issuance costs		57,026
Proceeds from the issuance of common stock on stock-based awards	13	32
Principal payments on long-term debt		(10,667)
Taxes withheld and paid on employees' equity awards	(359)	(546)
Net cash (used in) provided by financing activities	(16,595)	36,314
Net (decrease) increase in cash	(13,683)	38,605
Cash and cash equivalents at beginning of period	44,579	20,144
Cash and cash equivalents at end of period	30,896	58,749
Supplemental disclosure of cash flow information:
Cash paid on interest, net	(630)	(260)
Cash paid for rent	(2,206)	(2,378)
Cash paid for income taxes	(1,325)	(2,985)
Supplemental disclosure of non-cash investing and financing activities:
Right-of use assets obtained in exchange for new financing lease liabilities	346
Finance lease liabilities removed for cancelled leases	(73)
Vesting of restricted stock awards		(3)
Excise tax accrual	(18)
Inventory transferred to property and equipment under lease	1,043	894
Capital expenditures not yet paid	37	78
Prepaid expenditures not yet paid	(101)
Non-cash dividend adjustment	$ (1)	$ (1)