Changes in Accumulated Other Comprehensive Income (Loss) by Component (Tables)

12 Months Ended

Jun. 30, 2021

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following tables summarize the changes in the accumulated balances for each component of accumulated other comprehensive income/(loss):

	Foreign Currency Translation		Securities		Pension and Post- Retirement Liabilities		Cash Flow Hedge		Total
	(in millions)
Balances at June 30, 2018	$	(43.2)	$	(0.4)	$	(8.3)	$	—	$	(51.9)
Cumulative effect of changes in accounting principle (a)	—		0.4		(1.9)		—		(1.5)
Other comprehensive income (loss) before reclassifications	(15.0)		—		(3.6)		—		(18.7)
Amounts reclassified from accumulated other comprehensive income/(loss)	—		—		0.9		—		0.9
Balances at June 30, 2019	$	(58.3)	$	—	$	(12.9)	$	—	$	(71.2)
Other comprehensive income (loss) before reclassifications	(26.4)		—		(4.2)		—		(30.7)
Amounts reclassified from accumulated other comprehensive income/(loss)	—		—		1.5		—		1.5
Balances at June 30, 2020	$	(84.7)	$	—	$	(15.7)	$	—	$	(100.4)
Other comprehensive income (loss) before reclassifications	117.6		—		(2.1)		(8.3)		107.2
Amounts reclassified from accumulated other comprehensive income/(loss)	—		—		2.4		0.1		2.5
Balances at June 30, 2021	$	32.9	$	—	$	(15.4)	$	(8.2)	$	9.2