Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Cash flows from operating activities:
Net loss	$ (7,962)	$ (8,567)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization of debt premium, discount and issuance cost	1,246	1,175
Provision for credit losses	(122)	116
Paid-in-kind accrual on short-term debt	150	0
Changes in deferred tax assets and liabilities	(31)	(324)
Change in allowance for sales returns and volume rebates	(837)	(1,160)
Change in fair value of common warrants	(1,685)	0
Change in inventory reserve	(686)	78
Change in fair value of derivative liabilities	51	(196)
Stock compensation expense	348	792
Depreciation and amortization	5,054	4,112
Loss on warrant issuance	578	0
Change in right of use assets and lease liabilities	(197)	164
Changes in operating assets and liabilities:
Accounts receivable – trade	(2,311)	998
Inventories	17,459	6,079
Prepaid expenses and other current assets	(41)	(2,661)
Other assets	55	46
Accounts payable and accrued expenses	(13,452)	(10,062)
Other short-term liabilities	(134)	0
Other liabilities	165	2,008
Deferred revenues	(748)	93
Net cash used in operating activities	(3,100)	(7,309)
Cash flows from investing activities:
Purchases of furniture and fixtures	(159)	(411)
Net cash used in investing activities	(159)	(411)
Cash flows from financing activities:
Proceeds from short-term debt	2,500	2,000
Principal payments on short-term debt	(2,010)	0
Principal payments on long term debt	0	(3,096)
Payments of fixed dividends to Series B Preferred stockholders	0	(317)
Proceeds from issuance of common stock and pre-funded warrants	2,818	0
Net cash provided by (used in) financing activities	3,308	(1,413)
Effect of foreign currency exchange rates	(448)	(606)
Net decrease in cash and cash equivalents	(399)	(9,739)
Cash and cash equivalents, beginning of the period	8,007	17,253
Cash and cash equivalents, end of the period	7,608	7,514
Supplemental cash flow disclosures:
Cash paid for income taxes	706	2,296
Cash paid for interest	3,431	3,653
Non-cash investing and financing transactions:
Addition of operating lease liabilities	0	177
Cash dividends declared to Series B Preferred stockholders	$ 634	$ 317