DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION (Details) - segment	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Description of Business [Line Items]
Percentage of ownership in PBF LLC	100.00%
Number of Reportable Segments	1
PBF Energy [Member] \| Class A Common Stock [Member]
Description of Business [Line Items]
Percentage of ownership in PBF LLC	99.20%	99.20%

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8672-108599

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration