INCOME TAXES (Details) - USD ($) $ in Millions		9 Months Ended
May 12, 2022	Oct. 01, 2022
INCOME TAXES
Amount payable under tax sharing agreement		$ 16
Cash paid to tax authorities to settle related tax obligations	$ 14	$ 14

Represents the amount payable under tax sharing agreement.

No definition available.

Name:	mbly_AmountPayableUnderTaxSharingAgreement
Namespace Prefix:	mbly_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant