ACCRUED EXPENSES (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2014
Accrued Expenses:
Inventory-related accruals	$ 533,012		$ 588,297
Inventory supply and intermediation arrangements	454,893		253,549
Accrued transportation costs	29,762		59,959
Accrued salaries and benefits	10,799		55,993
Excise and sales tax payable	42,814		40,444
Accrued construction in progress	33,747		31,452
Customer deposits	23,621		24,659
Accrued interest	22,570		22,946
Accrued utilities	25,959		22,337
Renewable energy credit obligations	15,955		286
Other	17,813		30,048
Accrued expenses	1,210,945		1,129,970
Morgan Stanley Capital Group, Inc [Member]
Repurchase Agreement Counterparty [Line Items]
Non-cash charge to (benefit from) related to repurchase obligation	20,248	11,619
PBF Holding [Member]
Accrued Expenses:
Accrued expenses	$ 1,210,945		$ 1,129,970