Condensed Consolidated Statement of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Net income (loss)	$ 69,711	$ (202,531)
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization	28,142	21,752
Stock-based compensation	1,020	507
Change in fair value of catalyst lease obligation	1,339	6,348
Change in fair value of contingent consideration	0	692
Deferred income taxes	7,444	0
Non-cash change inventory repurchase obligations	(8,153)	(19,690)
Write-off of unamortized deferred financing fees	0	4,391
Pension and other post retirement benefits costs	4,182	2,443
Gain on disposition of property, plant and equipment	0	(2,503)
Changes in current assets and current liabilities:
Accounts receivable	(159,050)	(180,988)
Inventories	22,060	54,144
Other current assets	(15,202)	30,902
Accounts payable	116,163	62,886
Accrued expenses	150,707	(115,680)
Deferred revenue	1,804	76,043
Other assets and liabilities	(9,101)	(7,417)
Net cash provided by (used in) operations	211,066	(268,701)
Cash flow from investing activities:
Expenditures for property, plant and equipment	(56,152)	(23,396)
Expenditures for deferred turnarounds cost	(2,166)	(14,041)
Expenditures for other assets	(835)	(4,890)
Proceeds from sale of assets	0	3,211
Net cash used in investing activities	(59,153)	(39,116)
Cash flows from financing activities:
Proceeds from member's capital contributions	0	250
Distribution to PBF Energy Company LLC members	(25,892)	0
Dividend payment	(7,084)	0
Proceeds from 8.25% senior secured notes	0	665,806
Proceeds from long-term debt	0	255,000
Proceeds from catalyst lease	0	9,452
Repayment of long-term debt	0	(651,044)
Deferred financing costs and other	(733)	(15,558)
Net cash (used in) provided by financing activities	(33,709)	263,906
Net increase (decrease) in cash and cash equivalents	118,204	(43,911)
Cash and equivalents, beginning of period	285,884	50,166
Cash and equivalents, end of period	404,088	6,255
Non-cash activities:
Conversion of Delaware Economic Development Authority loan to grant	4,000	0
Accrued construction in progress	5,749	5,314
Non-cash impact of inventory supply and offtake agreements on inventory and accrued expenses	24,541	244,055
PBF Holding Company LLC [Member]
Net income (loss)	77,155	(202,531)
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization	28,142	21,752
Stock-based compensation	1,020	507
Change in fair value of catalyst lease obligation	1,339	6,348
Change in fair value of contingent consideration	0	692
Non-cash change inventory repurchase obligations	(8,153)	(19,690)
Write-off of unamortized deferred financing fees	0	4,391
Pension and other post retirement benefits costs	4,182	2,443
Gain on disposition of property, plant and equipment	0	(2,503)
Changes in current assets and current liabilities:
Accounts receivable	(159,050)	(180,988)
Due to/from related party	27,231	0
Inventories	22,060	54,144
Other current assets	(15,202)	30,902
Accounts payable	116,163	62,886
Accrued expenses	155,069	(115,680)
Deferred revenue	1,804	76,043
Other assets and liabilities	(9,101)	(7,417)
Net cash provided by (used in) operations	242,659	(268,701)
Cash flow from investing activities:
Expenditures for property, plant and equipment	(56,152)	(23,396)
Expenditures for deferred turnarounds cost	(2,166)	(14,041)
Expenditures for other assets	(835)	(4,890)
Proceeds from sale of assets	0	3,211
Net cash used in investing activities	(59,153)	(39,116)
Cash flows from financing activities:
Proceeds from member's capital contributions	0	250
Distribution to PBF Energy Company LLC members	(32,976)	0
Proceeds from 8.25% senior secured notes	0	665,806
Proceeds from long-term debt	0	255,000
Proceeds from catalyst lease	0	9,452
Repayment of long-term debt	0	(651,044)
Deferred financing costs and other	(733)	(15,558)
Net cash (used in) provided by financing activities	(33,709)	263,906
Net increase (decrease) in cash and cash equivalents	149,797	(43,911)
Cash and equivalents, beginning of period	254,291	50,166
Cash and equivalents, end of period	404,088	6,255
Non-cash activities:
Conversion of Delaware Economic Development Authority loan to grant	4,000	0
Accrued construction in progress	5,749	5,314
Non-cash impact of inventory supply and offtake agreements on inventory and accrued expenses	$ 24,541	$ 244,055