Property and Equipment, Net (Details) - USD ($) $ in Thousands	1 Months Ended	6 Months Ended	12 Months Ended
	Aug. 31, 2024	Dec. 31, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property and equipment, gross		$ 55,420	$ 55,420	$ 41,619
Less: Accumulated depreciation		21,139	21,139	14,653
Property and equipment, net		34,281	34,281	26,966
Depreciation expense on reclassified assets			6,533	5,367	$ 3,168
Asset impairment in relation to restructuring	$ 116	$ 882	$ 998	0	$ 0
Minimum
Property, Plant and Equipment [Line Items]
Useful life		3 years	3 years
Maximum
Property, Plant and Equipment [Line Items]
Useful life		7 years	7 years
Production tooling
Property, Plant and Equipment [Line Items]
Useful life		4 years	4 years
Property and equipment, gross		$ 21,256	$ 21,256	16,428
Lab equipment
Property, Plant and Equipment [Line Items]
Useful life		4 years	4 years
Property and equipment, gross		$ 14,484	$ 14,484	12,887
Office equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross		$ 10,162	$ 10,162	6,539
Office equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful life		3 years	3 years
Office equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful life		7 years	7 years
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross		$ 1,921	$ 1,921	1,898
Construction in progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross		$ 7,597	$ 7,597	$ 3,867