Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
ASSETS
Cash and cash equivalents	$ 29,301	$ 31,741
Trade accounts receivable, net of allowance of $1,050 and $1,000	11,248	15,480
Inventories, net of provision for obsolescence of $1,132 and $1,032	8,192	7,564
Prepaid expenses and other current assets	1,174	1,655
Total current assets	49,915	56,440
Property and equipment, net of accumulated depreciation and amortization of $4,120 and $3,989	2,048	1,987
Operating lease right-of-use assets	4,464	4,703
Finance lease right-of-use assets	38	48
Other assets	1,723	1,664
Total assets	58,188	64,842
LIABILITIES AND EQUITY
Accounts payable	2,893	2,615
Accrued expenses and other current liabilities	7,275	7,751
Current portion of operating lease liabilities	378	335
Current portion of finance lease liabilities	20	20
Total current liabilities	10,566	10,721
Long-term debt, net of debt discounts and issuance costs	34,365	33,893
Long-term operating lease liabilities	4,292	4,483
Long-term finance lease liabilities	23	33
Long-term contract liabilities	1,194	1,118
Other liabilities	292	259
Total liabilities	50,732	50,507
EQUITY
Preferred stock, $0.001 par value; 10,000,000 shares authorized; 0 issued and outstanding as of June 30, 2025 and December 31, 2024	0	0
Common stock, $0.001 par value; 75,000,000 shares authorized; 37,793,886 issued and outstanding as of June 30, 2025, and December 31, 2024	38	38
Additional paid-in capital	93,054	92,083
Accumulated deficit	(85,839)	(77,911)
Total stockholders’ equity	7,253	14,210
Non-controlling interest	203	125
Total equity	7,456	14,335
Total liabilities and equity	$ 58,188	$ 64,842