DISTRIBUTION AGREEMENTS (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
DISTRIBUTION AGREEMENTS
Distribution agreement (in years)	20 years
Revenue recognized	$ 10.0	$ 10.4

Represents the anticipated life of distribution agreements over which amounts received are recognized as revenue ratably over the period.

No definition available.

Name:	mnst_DistributionAgreementRevenueRecognitionPeriod
Namespace Prefix:	mnst_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration