Balance Sheet Components - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Property and Equipment, net
Property and equipment, gross	$ 450,925	$ 352,262
Less: Accumulated depreciation and amortization	(133,357)	(111,078)
Total property and equipment, net	317,568	241,184
Machinery and equipment
Property and Equipment, net
Property and equipment, gross	$ 214,823	170,591
Computer equipment
Property and Equipment, net
Useful Life	3 years
Property and equipment, gross	$ 5,382	3,629
Purchased and capitalized software held for internal use
Property and Equipment, net
Useful Life	3 years
Property and equipment, gross	$ 21,561	21,195
Leasehold improvements
Property and Equipment, net
Property and equipment, gross	76,840	62,152
Construction-in-process
Property and Equipment, net
Property and equipment, gross	131,050	94,016
Other property and equipment
Property and Equipment, net
Property and equipment, gross	$ 1,269	$ 679
Minimum | Machinery and equipment
Property and Equipment, net
Useful Life	3 years
Maximum | Machinery and equipment
Property and Equipment, net
Useful Life	5 years