Quarterly report pursuant to Section 13 or 15(d)

Balance sheet Components - Schedule of Intangible Assets (Details)

v3.21.2
Balance sheet Components - Schedule of Intangible Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Indefinite Lived Intangible Assets By Major Class [Line Items]    
Finite Lived Intangible Assets Gross $ 16,700 $ 0
Accumulated amortization (2,882) 0
Intangible assets, net 13,818 0
Automation Platform Software [Member]    
Indefinite Lived Intangible Assets By Major Class [Line Items]    
Finite Lived Intangible Assets Gross 7,200 0
Multimodal Software Technology [Member]    
Indefinite Lived Intangible Assets By Major Class [Line Items]    
Finite Lived Intangible Assets Gross 4,900 0
System Simulation Software Technology [Member]    
Indefinite Lived Intangible Assets By Major Class [Line Items]    
Finite Lived Intangible Assets Gross $ 4,600 $ 0