Joby Aero, Inc. Quarterly report [Sections 13 or 15(d)]

Fair Value Measurements - Summary of Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2026 USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 13,424
Change in fair value	3,127
Balance subject to recurring fair value measurement as of September 30, 2026	0
Earnout Shares Liability
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	156,692
Change in fair value	(100,554)
Issuance (Settlement) of liability	0
Balance subject to recurring fair value measurement as of September 30, 2026	56,138
Common Stock Warrant Liability (Delta)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	48,486
Change in fair value	1,523
Issuance (Settlement) of liability	(37,870)
Balance subject to recurring fair value measurement as of September 30, 2026	12,139
EBITDA Earnout Liability
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Issuance (Settlement) of liability	$ (16,551)