Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Aug. 31, 2020

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, 2020
	Foreign currency translation adjustments		Retirement benefit plans		Total
Beginning balance at June 1, 2020	$	(50.0)	$	(8.3)	$	(58.3)
Other comprehensive income (loss) before reclassifications		10.7		—		10.7
Less amount reclassified from Accumulated other comprehensive income (loss):
Amortization of gains and losses (net of tax of $0.0)		—		0.1		0.1
Amortization of prior service credit (net of tax of $0.0)		—		0.0		0.0
Other comprehensive income (loss)		10.7		0.1		10.8
Ending balance at August 31, 2020	$	(39.3)	$	(8.2)	$	(47.5)
	Three months ended August 31, 2019
	Foreign currency translation adjustments		Retirement benefit plans		Total
Beginning balance at June 1, 2019	$	(47.1)	$	(12.6)	$	(59.7)
Other comprehensive income (loss) before reclassifications		(2.0)		—		(2.0)
Less amount reclassified from Accumulated other comprehensive income (loss):
Amortization of gains and losses (net of tax of $0.0)		—		0.2		0.2
Amortization of prior service credit (net of tax of $0.0)		—		0.0		0.0
Other comprehensive income (loss)		(2.0)		0.2		(1.8)
Ending balance at August 31, 2019	$	(49.1)	$	(12.4)	$	(61.5)

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,
	2020		2019
Employee benefit plans:
Amortization of unrecognized (gain) loss	$	0.1	$	0.2	Other components of net periodic benefit (cost)
Amortization of prior service credit		0.0		0.0	Other components of net periodic benefit (cost)
Less: Tax effect		0.0		0.0	Provision (benefit) for income taxes
Total cost, net of tax	$	0.1	$	0.2