Business Segment Information (Tables)

9 Months Ended

Feb. 28, 2019

Business Segment Information

Schedule of selected financial information for each reportable segment

	Three Months Ended				Nine Months Ended
	February 28,				February 28,
	2019		2018		2019		2018
Sales:
Aviation Services	$	497.3	$	429.0	$	1,398.6	$	1,192.0
Expeditionary Services		32.2		27.3		90.5		82.8
	$	529.5	$	456.3	$	1,489.1	$	1,274.8

	Three Months Ended				Nine Months Ended
	February 28,				February 28,
	2019		2018		2019		2018
Gross profit:
Aviation Services	$	81.7	$	72.1	$	223.7	$	195.9
Expeditionary Services		3.6		5.5		11.1		14.0
	$	85.3	$	77.6	$	234.8	$	209.9

Schedule of reconciliation of segment gross profit to income from continuing operations before provision for income taxes

	Three Months Ended				Nine Months Ended
	February 28,				February 28,
	2019		2018		2019		2018
Segment gross profit	$	85.3	$	77.6	$	234.8	$	209.9
Selling, general and administrative		(54.8)		(53.3)		(152.1)		(146.3)
Provision for doubtful accounts		(0.7)		(0.1)		(13.7)		(0.4)
Other expense, net		(0.6)		(0.5)		(0.4)		(0.5)
Interest expense		(2.6)		(2.2)		(7.2)		(5.8)
Interest income		0.2		—		0.8		0.1
Income from continuing operations before provision for income taxes	$	26.8	$	21.5	$	62.2	$	57.0