Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Operating Activities
Net income	$ 3,734	$ 9,935
Adjustments to reconcile net income to net cash provided by operating activities:
Stock-based compensation	507	11
Equity in loss of unconsolidated affiliate	19
Depreciation and amortization	535	415
Noncash lease expense	197	119
Deferred income taxes, net	(191)	(313)
Bad debt expense and other non-cash items	188	(7)
Accrued interest on certificates of deposit	483	(234)
Change in fair value of long-term receivable	(39)	(58)
Change in fair value of derivative liabilities	39	58
Change in fair value of warrant liability	(2,255)	(4,288)
Loss on disposal of property and equipment		3
Changes in operating assets and liabilities:
Notes receivable	2,243	32
Accounts and note receivables	(722)	(31)
Inventories	(1,541)	(666)
Prepaid and other assets	(5,541)	(1,524)
Income tax payable	(2,266)	1,423
Accounts payable	14	(23)
Accrued expenses and other liabilities	4,442	(1,968)
Net proceeds from CVR liability settlement	25
Net cash (used in) provided by operating activities	(129)	2,884
Investing Activities
Acquisition of intangible assets	(699)
Purchase of certificates of deposit	(8,403)	(7,039)
Purchase of property and equipment	(122)	(231)
Proceeds from sale of equipment	1	50
Maturity of certificates of deposit	11,190
Net cash provided by (used in) investing activities	1,967	(7,220)
Financing Activities
Deferred Offering costs	(121)
Proceeds from the exercise of stock options	956	658
Proceeds from the issuance of common stock in ATM program	509
Net cash provided by financing activities	1,344	658
Effect of exchange rate changes on cash and cash equivalents	50	(46)
Net decrease in cash and cash equivalents	3,232	(3,724)
Cash and cash equivalents at beginning of the period	11,813	33,509
Cash and cash equivalents at end of the period	15,045	29,785
Supplemental Disclosure of Non-Cash Financing and Investing Activities:
Convertible preferred stock conversion	0	64,525
Non-cash acquisition of property and equipment through prepaid conversion	0	453
Supplemental Disclosure of Cash Flow Information:
Cash paid for income taxes	$ 3,359	$ 1,436