Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
OPERATING ACTIVITIES:
Net loss	$ (3,896)	$ (5,162)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	408	428
Provision for sales returns	(72)	64
Amortization of deferred financing cost and debt discounts	37	83
Stock-based compensation	783	1,667
Change in deferred tax expense	0	(5)
Change in inventory provisions	86	(976)
Change in fair value of warrant liabilities	(55)	(517)
Allowance for credit losses	(147)	0
Changes in assets and liabilities:
Accounts receivable	538	1,843
Inventory	(4,481)	2,846
Prepaid and other current assets	33	249
Accounts payable, accrued and other liabilities	2,898	(526)
Cash used in operating activities	(3,868)	(6)
INVESTING ACTIVITIES:
Purchase of fixed assets	0	(36)
Purchase of minority equity investment	0	(200)
Cash used in investing activities	0	(236)
FINANCING ACTIVITIES:
Repayments on seller notes	0	(153)
Borrowings from MidCap credit facilities	10,296	11,453
Repayments for MidCap credit facilities	(9,777)	(13,244)
Insurance obligation payments	(235)	(254)
Insurance financing proceeds	156	0
Cash provided by (used in) financing activities	440	(2,198)
Foreign currency effect on cash and restricted cash	123	(49)
Net change in cash and restricted cash for the year	(3,305)	(2,489)
Cash and restricted cash at beginning of year	19,143	22,195
Cash and restricted cash at end of year	15,838	19,706
RECONCILIATION OF CASH AND RESTRICTED CASH:
Cash	14,337	17,545
Restricted Cash—Prepaid and other current assets	1,372	2,032
Restricted cash—Other non-current assets	129	129
TOTAL CASH AND RESTRICTED CASH	15,838	19,706
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid for interest	200	402
Cash paid for taxes	5	3
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Non-cash consideration paid to contractors	0	620
Non-cash minority equity investment	$ 0	$ 50