Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Aug. 31, 2019

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:

	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)
	August 31, 2018
	Foreign currency translation adjustments		Retirement benefit plans	Total
Beginning balance at June 1, 2018	$(41.9)		$(13.8)	$(55.7)
Other comprehensive income (loss) before reclassifications	(3.1	)	—	(3.1	)
Less amount reclassified from Accumulated other comprehensive income (loss):
Amortization of gains and losses (net of tax of $0.0)	—		0.2	0.2
Other comprehensive income (loss)	(3.1	)	0.2	(2.9	)
Ending balance at August 31, 2018	$(45.0)		$(13.6)	$(58.6)

Three months ended August 31, 2019

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 August 31,		Condensed Consolidated Statements of Operations line item
	2019	2018
Employee benefit plans:
Amortization of unrecognized (gain) loss	$0.2	$0.2	Other components of net periodic benefit (cost)
Amortization of prior service credit	0.0	—	Other components of net periodic benefit (cost)
Less: Tax effect	0.0	—	Provision (benefit) for income taxes
Total cost, net of tax	$0.2	$0.2