Business Segments (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Schedule of revenue, gross profit and income from operations by segment

Information concerning our revenue, gross profit and income from operations by segment is as follows (in millions):

	For the Three Months Ended
	March 31,
Revenue:	2018			2017
Aviation segment	$	4,292.9		$	3,317.4
Land segment	2,860.7			2,783.4
Marine segment	2,027.7			2,093.5
	$	9,181.3		$	8,194.3
Gross profit:
Aviation segment	$	110.0		$	100.0
Land segment	102.2			97.8
Marine segment	31.2			33.6
	$	243.4		$	231.4
Income from operations:
Aviation segment	$	47.8		$	40.4
Land segment	19.6			21.4
Marine segment	8.6			8.3
	75.9			70.1
Corporate overhead - unallocated	(18.7		)	(19.8		)
	$	57.2		$	50.3

Schedule of accounts receivable, net and total assets by segment

Information concerning our accounts receivable, net and total assets by segment is as follows (in millions):

	As of
	March 31,		December 31,
	2018		2017
Accounts receivable, net:
Aviation segment, net of allowance for bad debt of $11.1 and $10.8 as of March 31, 2018 and December 31, 2017, respectively	$	991.1	$	1,013.0
Land segment, net of allowance for bad debt of $4.1 and $6.6 as of March 31, 2018 and December 31, 2017, respectively	912.4		874.7
Marine segment, net of allowance for bad debt of $9.4 and $10.4 as of March 31, 2018 and December 31, 2017, respectively	762.7		817.9
	$	2,666.3	$	2,705.6
Total assets:
Aviation segment	$	2,160.2	$	2,240.4
Land segment	2,144.3		2,091.4
Marine segment	986.5		1,097.1
Corporate	181.0		158.9
	$	5,472.1	$	5,587.8