EQUITY AND CONVERTIBLE PREFERRED STOCK - Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, beginning of period	$ 3,345.8	$ 3,062.2
Other comprehensive income (loss) before reclassifications	(265.1)	(142.3)
Net amounts reclassified from AOCI/(L)	(1.1)	4.3
Net current-period other comprehensive income (loss)	(266.2)	(138.0)
Ending balance	3,243.1	3,444.2
Total
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, beginning of period	(717.9)	(321.9)
Ending balance	(984.1)	(459.9)
Gain on Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, beginning of period	4.3	(15.5)
Other comprehensive income (loss) before reclassifications	1.3	0.6
Net amounts reclassified from AOCI/(L)	(0.4)	3.8
Net current-period other comprehensive income (loss)	0.9	4.4
Ending balance	5.2	(11.1)
Gain (loss) on Net Investment Hedge
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, beginning of period	4.1	(32.2)
Other comprehensive income (loss) before reclassifications	(5.3)	16.7
Net amounts reclassified from AOCI/(L)	0.0	0.0
Net current-period other comprehensive income (loss)	(5.3)	16.7
Ending balance	(1.2)	(15.5)
Other Foreign Currency Translation Adjustments
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, beginning of period	(770.8)	(259.3)
Other comprehensive income (loss) before reclassifications	(258.6)	(159.6)
Net amounts reclassified from AOCI/(L)	0.0	0.0
Net current-period other comprehensive income (loss)	(258.6)	(159.6)
Ending balance	(1,029.4)	(418.9)
Pension and Other Post-Employment Benefit Plans
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, beginning of period	44.5	(14.9)
Other comprehensive income (loss) before reclassifications	(2.5)	0.0
Net amounts reclassified from AOCI/(L)	(0.7)	0.5
Net current-period other comprehensive income (loss)	(3.2)	0.5
Ending balance	41.3	$ (14.4)
Reclassification from accumulated other comprehensive income (loss), current period, before tax	(1.5)
Other comprehensive income (loss), tax	$ 0.8