Business Segment Information (Tables)

3 Months Ended

Aug. 31, 2023

Business Segment Information

Schedule of selected financial information for each segment

	Three Months Ended August 31, 2023
	Third-Party		Inter-segment		Total
	Sales		Sales		Sales
Parts Supply	$	236.8	$	0.8	$	237.6
Repair & Engineering		137.5		19.5		157.0
Integrated Solutions		156.3		1.1		157.4
Expeditionary Services		19.1		—		19.1
	$	549.7	$	21.4	$	571.1

	Three Months Ended August 31, 2022
	Third-Party		Inter-segment		Total
	Sales		Sales		Sales
Parts Supply	$	168.6	$	1.8	$	170.4
Repair & Engineering		127.6		20.3		147.9
Integrated Solutions		127.8		—		127.8
Expeditionary Services		22.3		—		22.3
	$	446.3	$	22.1	$	468.4

Schedule of reconciles segment operating income to income from continuing operations before provision for income taxes

	Three Months Ended
	August 31,
	2023		2022
Segment operating income:
Parts Supply	$	15.1	$	18.3
Repair & Engineering		9.1		7.4
Integrated Solutions		7.7		8.3
Expeditionary Services		1.3		2.3
		33.2		36.3
Corporate and other		(7.9)		(5.1)
		25.3		31.2
Pension settlement charge		(26.7)		—
Losses related to sale and exit of business		(0.7)		—
Other income, net		—		0.2
Interest expense		(5.8)		(1.1)
Interest income		0.4		0.1
Income (Loss) from continuing operations before provision for income taxes	$	(7.5)	$	30.4