Goodwill and Intangibles (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Sep. 30, 2022
Goodwill and Intangibles
Goodwill from Acquisition of VCN			$ 5,765,000
Indefinite-lived in-process research and development intangible asset	$ 21,700,000		21,700,000
Measurement period adjustment related to the estimate of acquired liabilities		$ 277,000
In-process R&D measurement period adjustment	810,000
In-process R&D deferred tax liabilities	202,000		202,000
In-process R&D decrease in goodwill	607,000
V C N
Goodwill and Intangibles
Indefinite-lived in-process research and development intangible asset	21,700,000		21,700,000
Measurement period adjustment related to the estimate of acquired liabilities		277,000	277,000
In-process R&D measurement period adjustment		810,000	810,000
In-process R&D deferred tax liabilities	$ 202,000	202,000	202,000
In-process R&D decrease in goodwill		$ 607,000	$ 884,000