Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Cash flows from operating activities:
Net loss	$ (28,335)	$ (39,156)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Amortization of debt discount and issuance cost	2,608	2,303
Bad debt expense	213	9
Paid-in-kind interest on short-term debt	240	0
Changes in deferred tax assets and liabilities	(3,415)	(347)
Change in allowance for sales returns and volume rebate	(181)	1,430
Change in inventory reserve	631	2,131
Change in fair value of derivative liability	(205)	(267)
Stock compensation expense	1,389	3,131
Depreciation and amortization	20,529	8,859
Impairment of goodwill	0	25,195
Loss on disposal of asset	156	0
Change in right of use assets and lease liabilities	(24)	249
Changes in operating assets and liabilities:
Accounts receivable – trade	13,957	763
Inventories	(145)	13,105
Prepaid expenses and other current assets	(861)	(1,930)
Other assets	111	(498)
Accounts payable and accrued expenses	(8,488)	(4,822)
Other short-term liabilities	1,849	1,136
Other long-term liabilities	165	0
Deferred revenues	(633)	290
Net cash (used in) provided by operating activities	(439)	11,581
Cash flows from investing activities:
Purchases of furniture and fixtures, net	(506)	(1,321)
Net cash used in investing activities	(506)	(1,321)
Cash flows from financing activities:
Proceeds from issuances of short-term debt	4,000	3,000
Proceeds from exercise of options and warrants	0	13
Principal payments on long-term debt	(5,622)	(6,755)
Principal payments on short-term debt	(4,249)	(3,000)
Payments of fixed dividends to Series B Preferred stockholders	(1,269)	(1,269)
Net cash used in financing activities	(7,140)	(8,011)
Effect of foreign currency exchange rates	(1,161)	413
Net (decrease) increase in cash and cash equivalents	(9,246)	2,662
Cash and cash equivalents, beginning of the period	17,253	14,591
Cash and cash equivalents, end of the period	8,007	17,253
Supplemental cash flow disclosures:
Cash paid for income taxes	3,193	2,691
Cash paid for interest	7,170	8,290
Non-cash investing and financing transactions:
Addition of operating lease liabilities	$ 681	$ 5,865