Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Net Cash Provided by (Used in) Operating Activities [Abstract]
Net loss	$ (39,156)	$ (3,743)
Adjustments to reconcile net loss to net cash provided by operating activities:
Amortization of debt discount and issuance cost	2,303	2,158
Bad debt expense	9	266
Gain on settlement of liabilities	0	(856)
Changes in deferred tax assets and liabilities	(347)	(3,776)
Change in allowance for sales returns and volume rebate	1,356	316
Change in inventory reserve	2,131	(68)
Change in fair value of derivative liability	(267)	(2,591)
Stock compensation expense	3,131	3,313
Depreciation and amortization	8,859	9,129
Impairment of goodwill	25,195	0
Change in right of use assets and lease liabilities	249	8
Changes in operating assets and liabilities:
Accounts receivable – trade	781	(3,800)
Inventories	13,105	(10,272)
Prepaid expenses and other current assets	(1,874)	1,602
Other assets	(498)	(161)
Accounts payable and accrued expenses	(4,822)	5,756
Other short-term liabilities	1,136	256
Deferred revenues	290	3,965
Other liabilities	0	(312)
Net cash provided by operating activities	11,581	1,190
Cash flows from investing activities:
Asset acquisition	0	(100)
Purchases of furniture and fixtures, net	(1,321)	(1,106)
Net cash used in investing activities	(1,321)	(1,206)
Cash flows from financing activities:
Net proceeds from issuance of common stock and warrants, net of issuance costs	0	4,700
Proceeds from issuances of short-term debt	3,000	0
Proceeds from exercise of options and warrants	13	0
Principal payments on long-term debt	(6,755)	(11,141)
Proceeds from long term debt	0	2,500
Principal payments on short-term debt	(3,000)	0
Payments of fixed dividends to Series B Preferred stockholders	(1,269)	(1,269)
Proceeds from issuance of common stock	0	84
Net cash used in financing activities	(8,011)	(5,126)
Effect of foreign currency exchange rates	413	1,795
Net increase (decrease) in cash and cash equivalents	2,662	(3,347)
Cash and cash equivalents, beginning of the period	14,591	17,938
Cash and cash equivalents, end of the period	17,253	14,591
Supplemental cash flow disclosures:
Cash paid for income taxes	2,691	1,615
Cash paid for interest	8,290	8,342
Non-cash investing and financing transactions:
Addition of operating lease liabilities	5,865	0
Shares issued for asset acquisition	$ 0	$ 150