Selected Balance Sheet Components -Schedule of finite-lived intangible assets (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Total	$ 7,344	$ 7,500
Licensing Agreements
Property, Plant and Equipment [Line Items]
Useful Live (in years)	12 years	12 years
Cost	$ 7,500	$ 7,500
Accumulated Amortization	(156)	0
Total	$ 7,344	$ 7,500