CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Cash flows used in operating activities:
Net income (loss)	$ 74,820,000	$ (5,489,000)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	2,870,000	2,732,000
Gain on sale of discontinued operations, net of taxes	(103,509,000)
Gain on investment		(132,000)
Loss on disposal of property and equipment	98,000
Write down of inventory	807,000
Amortization of debt issuance costs	113,000	43,000
Stock-based compensation expense	8,730,000	3,971,000
Changes in operating assets and liabilities:
Accounts receivable	6,158,000	2,890,000
Inventories	4,482,000	219,000
Prepaid expenses and other assets	(2,613,000)	(361,000)
Accounts payable	(5,318,000)	(2,530,000)
Deferred revenue	311,000	613,000
Accrued income taxes payable	(2,017,000)	182,000
Accrued expenses and other liabilities	(365,000)	(981,000)
Net cash provided by (used in) operating activities	(15,433,000)	1,157,000
Cash flows from investing activities:
Capital expenditures	(1,493,000)	(4,284,000)
Proceeds from sale of discontinued operations, net of cash sold	142,986,000
Proceeds from investment		132,000
Net cash provided by (used in) investing activities	141,493,000	(4,152,000)
Cash flows from financing activities:
Borrowings under revolving loan facility, net of issuance costs	9,887,000	23,906,000
Repayments under revolving loan facility	(20,000,000)	(14,000,000)
Taxes paid related to net share settlement of restricted stock units	(1,642,000)	(796,000)
Repurchases of common stock	(1,879,000)
Proceeds from exercise of warrants		963,000
Net cash provided by (used in) financing activities	(13,634,000)	10,073,000
Effect of exchange rates on cash, cash equivalents, and restricted cash	(864,000)	169,000
Net increase (decrease) in cash, cash equivalents, and restricted cash	111,562,000	7,247,000
Cash, cash equivalents, and restricted cash, Beginning of period	24,384,000	17,137,000
Cash, cash equivalents, and restricted cash, End of period	135,946,000	24,384,000
Supplemental Disclosures of Cash Flow Information:
Interest paid	324,000	451,000
Taxes paid, net	4,181,000	123,000
Non-cash investing and financing activities:
Dividends earned on Series B preferred stock	883,000	1,266,000
Operating lease right-of-use assets obtained in exchange for operating lease liabilities	$ 560,000	$ 2,368,000