Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Operating Activities
Net income	$ 11,246	$ 17,329
Adjustments to reconcile net income to net cash provided by operating activities:
Stock-based compensation	2,560	264
Equity in loss of unconsolidated affiliate	57	20
Depreciation and amortization	1,825	1,088
Noncash lease expense	606	474
Deferred income taxes	(1,022)	(410)
Bad debt expense and other non-cash items	(29)	99
Accrued interest on certificates of deposit	(78)	(775)
Change in fair value of long-term receivable	(39)	(178)
Change in fair value of derivative liabilities	39	178
Change in fair value of warrant liability	(2,444)	(6,973)
Loss on disposal of property and equipment	2	68
Changes in operating assets and liabilities:
Notes receivable	3,701	298
Accounts receivable	(5,981)	(4,111)
Inventories	(2,423)	(2,021)
Prepaid and other assets	303	(1,783)
Income tax payable	(217)	(2,231)
Accounts payable	446	(55)
Accrued expenses and other liabilities	(1,434)	(3,585)
Operating lease liabilities	(508)	1,421
Net proceeds from CVR liability settlement	25
Net cash provided by (used in) operating activities	6,635	(883)
Investing Activities
Purchase of short-term investments	(564)
Acquisition of intangible assets	(737)	(3)
Purchase of certificates of deposit	(11,184)	(14,074)
Purchase of property and equipment	(1,046)	(2,380)
Proceeds from the sale of equipment	19	263
Cash paid for equity method investment		(1,686)
Maturity of certificates of deposit	11,190
Net cash used in investing activities	(2,322)	(17,880)
Financing Activities
Offering costs paid	(1,487)	(169)
Proceeds from the exercise of stock options	2,038	1,307
Net cash provided by financing activities	24,060	1,138
Effect of exchange rate changes on cash and cash equivalents	216	(18)
Net increase (decrease) in cash and cash equivalents	28,589	(17,643)
Cash and cash equivalents at the beginning of the period	11,813	33,509
Cash and cash equivalents at the end of the period	40,402	15,866
Supplemental Disclosure of Non-Cash Financing and Investing Activities:
Convertible preferred stock conversion	0	64,525
Right-of-use asset obtained in exchange for operating lease liabilities	62	0
Supplemental Disclosure of Cash Flow Information:
Cash paid for income taxes	4,493	$ 7,757
Public Offering
Financing Activities
Proceeds from the issuance of common stock	23,000
ATM program
Financing Activities
Proceeds from the issuance of common stock	$ 509