BALANCE SHEETS COMPONENTS - Schedule of Other Current Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Engineering, design, and testing accrual	$ 52,977	$ 42,176
Construction in progress	103,832	156,414
Accrued purchases	38,210	44,957
Retail leasehold improvements accrual	4,190	6,005
Third-party services accrual	36,025	41,478
Tooling liability	86,075	49,925
Short-term borrowings	68,238	72,533
Operating lease liabilities, current portion	30,228	28,431
Reserve for loss on firm inventory purchase commitments	140,605	143,566
Accrued warranty	14,922	22,677
Other current liabilities	177,477	190,828
Total other current liabilities	$ 752,779	$ 798,990