CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 37,630	$ 44,579
Accounts receivable, net	21,623	26,838
Inventory, net	15,708	13,106
Prepaid expenses and other	3,389	3,332
Total current assets	78,350	87,855
Property and equipment, net	3,169	3,114
Operating lease asset	10,510	12,515
Finance lease asset	1,215	587
Deposits	409	409
Intangible assets, net of accumulated amortization	7,476	8,158
Goodwill	20,401	20,401
Deferred income taxes	4,529	3,865
Total assets	126,059	136,904
Current liabilities
Accounts payable and accrued expenses	9,282	8,433
Operating lease liability	3,979	3,729
Finance lease liability	284	196
Income taxes payable	390	633
Accrued payroll and related taxes	5,933	5,541
Total current liabilities	19,868	18,532
Convertible senior notes, less issuance costs	58,320	57,605
Operating lease liability	11,175	14,181
Finance lease liability	923	457
Total liabilities	90,286	90,775
Commitments and contingencies (Note 15)
Stockholders' equity
Preferred stock, $0.001 par value; 10,000,000 shares authorized; no shares issued and outstanding as of September 30, 2024 and December 31, 2023
Common stock, $0.001 par value; 100,000,000 shares authorized; 42,204,300 issued and 31,840,092 outstanding as of September 30, 2024, 41,980,166 issued and 32,933,776 outstanding as of December 31, 2023	32	33
Additional paid-in capital	92,538	90,878
Treasury stock of 9,856,758 and 8,545,044 shares at September 30, 2024 and December 31, 2023, respectively, at cost	(87,186)	(71,562)
Retained earnings	30,389	26,780
Total stockholders' equity	35,773	46,129
Total liabilities and stockholders' equity	$ 126,059	$ 136,904