NONCONTROLLING INTEREST OF PBF ENERGY (Allocation of Comprehensive Income) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2013	Mar. 31, 2012
Noncontrolling Interest [Line Items]
Beginning balance	$ 1,723,545
Net income (loss)	69,711	(202,531)
Dividend and distributions	(32,976)
Stock based compensation	1,020
Comprehensive loss	(108)	14
Ending balance	1,761,191
PBF Energy [Member]
Noncontrolling Interest [Line Items]
Beginning balance	419,754
Net income (loss)	11,406
Dividend and distributions	(7,084)
Stock based compensation	487
Comprehensive loss	(26)
Ending balance	424,537
Noncontrolling Interest [Member]
Noncontrolling Interest [Line Items]
Beginning balance	1,303,791
Net income (loss)	58,305
Dividend and distributions	(25,892)
Stock based compensation	533
Comprehensive loss	(82)
Ending balance	$ 1,336,654

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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-Publisher AICPA

-Name Accounting Research Bulletin (ARB)

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef

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Reference 5: http://www.xbrl.org/2003/role/presentationRef

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Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher AICPA

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef

-Publisher AICPA

-Name Accounting Research Bulletin (ARB)

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-Paragraph 38

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 9: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Topic 810

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+ Details

- Definition

Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

+ References+ Details