XML 13 R1.htm IDEA: XBRL DOCUMENT v3.4.0.3
Document and Entity Information Document - shares
 3 Months Ended
Mar. 31, 2016
May. 02, 2016
Entity Information [Line Items]    
Entity Registrant Name PBF ENERGY INC.  
Entity Central Index Key 0001534504  
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Mar. 31, 2016  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2016  
Current Fiscal Year End Date --12-31  
Entity Filer Category Large Accelerated Filer  
Entity Current Reporting Status Yes  
Class A Common Stock [Member]    
Entity Information [Line Items]    
Entity Common Stock, Shares Outstanding   97,817,756
Class B common stock [Member]    
Entity Information [Line Items]    
Entity Common Stock, Shares Outstanding   27