Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Aug. 31, 2022

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following tables summarize the activity in Accumulated other comprehensive income (loss), net of tax, by component, for the periods indicated:

	Three months ended August 31, 2022
	Foreign currency translation adjustments		Retirement benefit plans		Total
Beginning balance at June 1, 2022	$	(44.6)	$	(0.8)	$	(45.4)
Other comprehensive income (loss) before reclassifications		(9.6)		—		(9.6)
Less amount reclassified from Accumulated other comprehensive income (loss):
Amortization of net actuarial loss (net of tax of $0.0)		—		0.1		0.1
Amortization of prior service (credit) cost (net of tax of $0.1)		—		(0.1)		(0.1)
Other comprehensive income (loss)		(9.6)		0.0		(9.6)
Ending balance at August 31, 2022	$	(54.2)	$	(0.8)	$	(55.0)
	Three months ended August 31, 2021
	Foreign currency translation adjustments		Retirement benefit plans		Total
Beginning balance at June 1, 2021	$	(30.1)	$	(4.6)	$	(34.7)
Other comprehensive income (loss) before reclassifications		(5.8)		—		(5.8)
Less amount reclassified from Accumulated other comprehensive income (loss):
Amortization of net actuarial loss (net of tax of $0.0)		—		0.2		0.2
Amortization of prior service (credit) cost (net of tax of $0.1)		—		(0.1)		(0.1)
Other comprehensive income (loss)		(5.8)		0.1		(5.7)
Ending balance at August 31, 2021	$	(35.9)	$	(4.5)	$	(40.4)

Reclassification out of Accumulated Other Comprehensive Income

The following table presents the impact on earnings of reclassifications out of Accumulated other comprehensive income (loss) for the periods indicated:

	Three months ended				Condensed Consolidated Statements of Operations line item
	August 31,		August 31,
	2022		2021
Employee benefit plans:
Amortization of net actuarial loss	$	0.1	$	0.2	Other components of net periodic benefit (cost)
Amortization of prior service (credit) loss		(0.2)		(0.2)	Other components of net periodic benefit (cost)
Less: Tax effect		0.1		0.1	Provision (benefit) for income taxes
Total cost, net of tax	$	0.0	$	0.1