Segment Disclosures (Tables)

9 Months Ended

Sep. 30, 2018

Segment Reporting [Abstract]

Schedule of Business Segment Reporting Information

	Three Months Ended September 30, 2017
	Refined Products		Crude Oil			Marine Storage			Intersegment Eliminations			Total
Transportation and terminals revenue	$	289,030	$	116,305		$	42,501		$	(901	)	$	446,935
Product sales revenue	107,175		12,370			1,465			—			121,010
Affiliate management fee revenue	353		3,703			847			—			4,903
Total revenue	396,558		132,378			44,813			(901		)	572,848
Operating expenses	118,665		31,163			17,723			(2,183		)	165,368
Cost of product sales	103,391		16,630			1,798			—			121,819
(Earnings) losses of non-controlled entities	700		(31,244		)	(607		)	—			(31,151		)
Operating margin	173,802		115,829			25,899			1,282			316,812
Depreciation and amortization expense	27,469		12,584			8,574			1,282			49,909
G&A expense	23,808		9,266			4,128			—			37,202
Operating profit	$	122,525	$	93,979		$	13,197		$	—		$	229,701

	Three Months Ended September 30, 2018
	Refined Products			Crude Oil			Marine Storage			Intersegment Eliminations			Total
Transportation and terminals revenue	$	300,034		$	145,118		$	44,546		$	(923	)	$	488,775
Product sales revenue	129,926			12,666			1,811			—			144,403
Affiliate management fee revenue	351			3,463			1,028			—			4,842
Total revenue	430,311			161,247			47,385			(923		)	638,020
Operating expenses	112,279			45,195			17,178			(2,537		)	172,115
Cost of product sales	106,756			11,590			2,164			—			120,510
Earnings of non-controlled entities	(3,393		)	(49,420		)	(982		)	—			(53,795		)
Operating margin	214,669			153,882			29,025			1,614			399,190
Depreciation and amortization expense	30,440			15,145			9,029			1,614			56,228
G&A expense	28,751			12,766			5,872			—			47,389
Operating profit	$	155,478		$	125,971		$	14,124		$	—		$	295,573

	Nine Months Ended September 30, 2017
	Refined Products		Crude Oil			Marine Storage			Intersegment Eliminations			Total
Transportation and terminals revenue	$	808,818	$	329,813		$	136,702		$	(2,488	)	$	1,272,845
Product sales revenue	509,068		34,876			4,690			—			548,634
Affiliate management fee revenue	1,035		10,311			1,537			—			12,883
Total revenue	1,318,921		375,000			142,929			(2,488		)	1,834,362
Operating expenses	312,911		89,991			45,753			(6,401		)	442,254
Cost of product sales	396,292		37,814			6,564			—			440,670
(Earnings) losses of non-controlled entities	167		(76,388		)	(1,952		)	—			(78,173		)
Operating margin	609,551		323,583			92,564			3,913			1,029,611
Depreciation and amortization expense	81,440		35,947			24,803			3,913			146,103
G&A expense	75,429		30,376			15,071			—			120,876
Operating profit	$	452,682	$	257,260		$	52,690		$	—		$	762,632

	Nine Months Ended September 30, 2018
	Refined Products			Crude Oil			Marine Storage			Intersegment Eliminations			Total
Transportation and terminals revenue	$	851,492		$	409,329		$	134,892		$	(2,753	)	$	1,392,960
Product sales revenue	513,634			32,387			6,771			—			552,792
Affiliate management fee revenue	1,000			11,328			2,810			—			15,138
Total revenue	1,366,126			453,044			144,473			(2,753		)	1,960,890
Operating expenses	319,670			109,963			52,835			(7,212		)	475,256
Cost of product sales	434,632			32,401			6,748			—			473,781
Earnings of non-controlled entities	(5,614		)	(122,879		)	(2,350		)	—			(130,843		)
Operating margin	617,438			433,559			87,240			4,459			1,142,696
Depreciation and amortization expense	89,855			40,648			26,764			4,459			161,726
G&A expense	90,825			38,127			18,283			—			147,235
Operating profit	$	436,758		$	354,784		$	42,193		$	—		$	833,735