Property and Equipment, Net (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Less: Accumulated depreciation	$ (10,537)		$ (10,537)		$ (9,678)
Property and equipment, net	387,075		387,075		293,135
Depreciation and amortization expense	830	$ 529	1,620	$ 1,058
Buildings
Property, Plant and Equipment [Line Items]
Property and equipment, gross	14,180		14,180		14,180
Computer hardware
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,112		3,112		3,051
Tooling, machinery, and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	9,109		9,109		8,868
Vehicles
Property, Plant and Equipment [Line Items]
Property and equipment, gross	337		337		337
Computer software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,974		3,974		1,032
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	383		383		297
Construction in process
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 366,517		$ 366,517		$ 275,048