Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Net revenues
Total revenues	$ 14,681	$ 3,935
Cost of revenues (excluding amortization of acquired intangible assets)
Cost of revenues	1,640	2,003
Research and development	5,843	16,951
Software cease-use costs	0	23,675
Selling, general and administrative	14,028	13,934
Change in fair value of contingent consideration liability	0	(18,932)
Goodwill impairment	0	29,633
Amortization of acquired intangible assets	546	541
Total operating expenses	22,057	67,805
Loss from operations	(7,376)	(63,870)
Other income (expense):
Interest income	110	116
Interest expense	(1,148)	(277)
Change in fair value of warrant liabilities	(8,875)	1,735
Change in fair value of debt	81	(1,280)
Loss on debt extinguishment	(3,908)	0
Other expense, net	(897)	(441)
Total other expense	(14,637)	(147)
Loss before income taxes	(22,013)	(64,017)
Income tax expense (benefit)	0	0
Net loss	(22,013)	(64,017)
Change in fair value of debt due to change in credit risk, net of tax	0	2,658
Other comprehensive income	0	2,658
Comprehensive loss	$ (22,013)	$ (61,359)
Net loss per share - basic	$ (1.03)	$ (4.12)
Net loss per share - diluted	$ (1.03)	$ (4.12)
Weighted average shares outstanding - basic	21,440,980	15,536,501
Weighted average shares outstanding - diluted	21,440,980	15,536,501
Product Sales
Net revenues
Total revenues	$ 12,843	$ 1,043
Cost of revenues (excluding amortization of acquired intangible assets)
Cost of revenues	1,222	722
Services
Net revenues
Total revenues	1,287	1,357
Cost of revenues (excluding amortization of acquired intangible assets)
Cost of revenues	177	472
License, Royalty and Other
Net revenues
Total revenues	551	1,535
Cost of revenues (excluding amortization of acquired intangible assets)
Cost of revenues	$ 241	$ 809