Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flows from operating activities:
Net loss	$ (11,628)	$ (21,485)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Amortization of debt premium, discount and issuance cost	1,806	1,800
Provision for credit losses	168	(197)
Paid-in-kind accrual on short-term debt	240	0
Changes in deferred tax assets and liabilities	(324)	907
Change in allowance for sales returns and volume rebates	(1,820)	1,266
Change in inventory reserve	110	676
Change in fair value of derivative liabilities	(202)	(50)
Stock compensation expense	1,233	1,823
Depreciation and amortization	6,187	6,893
Impairment of goodwill	0	13,226
Change in right of use assets and lease liabilities	330	249
Changes in operating assets and liabilities:
Accounts receivable – trade	6,336	(10,344)
Inventories	2,763	13,788
Prepaid expenses and other current assets	(1,009)	(602)
Other assets	(531)	(450)
Accounts payable and accrued expenses	(7,791)	(972)
Other liabilities	2,099	2,036
Deferred revenues	(56)	(322)
Net cash (used in) provided by operating activities	(2,089)	8,242
Cash flows from investing activities:
Purchases of furniture and fixtures, net	(279)	(226)
Net cash used in investing activities	(279)	(226)
Cash flows from financing activities:
Proceeds from short-term debt	4,000	3,000
Principal payments on short-term debt	(3,509)	(3,000)
Principal payments on long term debt	(3,915)	(2,048)
Payments of fixed dividends to Series B Preferred stockholders	(952)	(952)
Proceeds from the exercise of options and warrants	0	13
Net cash used in financing activities	(4,376)	(2,987)
Effect of foreign currency exchange rates	(16)	(1,206)
Net (decrease) increase in cash and cash equivalents	(6,760)	3,823
Cash and cash equivalents, beginning of the period	17,253	14,591
Cash and cash equivalents, end of the period	10,493	18,414
Supplemental cash flow disclosures:
Cash paid for income taxes	2,542	2,650
Cash paid for interest	5,452	6,390
Non-cash investing and financing transactions:
Addition of operating lease liabilities	$ 585	$ 5,369