Consolidated Statements Of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net income	$ 373,187	$ 185,153	$ 615,848	$ 349,115
Other comprehensive income (loss)
Unrealized gain (loss) on marketable securities	(57)	25	51	37
Reclassification adjustments to net income on sale or maturity of marketable securities	(6)	0	(46)	(1)
Net unrealized gain (loss) on marketable securities	(63)	25	5	36
Change in fair value of cash flow hedging instruments	8,195	46,689	(7,233)	138,724
Reclassification adjustments to net income on settlement of cash flow hedging instruments	(14,274)	(12,644)	(18,435)	(17,866)
Amortization of unrealized loss attributable to discontinued cash flow hedges	270	270	540	540
Net unrealized gain (loss) on hedging instruments	(5,809)	34,315	(25,128)	121,398
Net change in pension and other post-retirement benefit obligation	0	0	0	(89)
Other comprehensive income (loss) before income taxes	(5,872)	34,340	(25,123)	121,345
Income tax expense (benefit)	(2,325)	13,417	(9,600)	47,122
Other comprehensive income (loss)	(3,547)	20,923	(15,523)	74,223
Total comprehensive income	369,640	206,076	600,325	423,338
Less noncontrolling interest in comprehensive income	12,498	8,271	27,829	20,230
Comprehensive income attributable to HollyFrontier stockholders	$ 357,142	$ 197,805	$ 572,496	$ 403,108