Note 4. Goodwill and Intangible Assets (Details) - Intangible Assets - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Intangible Assets [Line Items]
Intangible assets, gross	$ 151,304	$ 150,872
Intangible assets, accumulated amortization	(100,297)	(96,218)
Intangible assets, net	51,007	54,654
Amortization of intangible assets	4,100	10,500	$ 10,500
Finite-lived intangible assets [Abstract]
Finite-Lived Intangible Assets, Net	7,848
In-Process Research and Development
Indefinite-lived Intangible Assets [Abstract]
Indefinite-lived intangible assets	43,159	43,159
Developed technology [Member]
Intangible Assets [Line Items]
Intangible assets, accumulated amortization	(92,333)	(88,717)
Finite-lived intangible assets [Abstract]
Finite-lived intangible assets, gross	97,645	97,645
Finite-Lived Intangible Assets, Net	5,312	8,928
Patents [Member]
Intangible Assets [Line Items]
Intangible assets, accumulated amortization	(7,964)	(7,501)
Finite-lived intangible assets [Abstract]
Finite-lived intangible assets, gross	10,500	10,068
Finite-Lived Intangible Assets, Net	$ 2,536	$ 2,567