Stockholders' Equity (Tables)

9 Months Ended

Mar. 31, 2022

Stockholders' Equity Attributable to Parent [Abstract]

Schedule of Components of Stockholders' Equity

Changes in stockholders' equity by component are as follows:

	Three Months Ended
	March 31, 2022
	Common Stock		Capital in Excess of Par Value		Retained Earnings		Treasury Stock		AOCI		Total
Balance at December 31, 2021	$	63.9	$	1,664.7	$	20,011.8	$	(16,362.4)	$	(328.4)	$	5,049.6
Net earnings	—				928.5				—		928.5
Other comprehensive income	—				—				(933.9)		(933.9)
Stock-based compensation expense	—		42.7		—				—		42.7
Issuances relating to stock compensation plans	—		29.4		—		10.3		—		39.7
Treasury stock acquired (2.3 million shares repurchased)	—				—		(497.9)		—		(497.9)
Dividends declared ($1.04 per share)	—		—		(435.8)		—		—		(435.8)
Balance at March 31, 2022	$	63.9	$	1,736.8	$	20,504.5	$	(16,850.0)	$	(1,262.3)	$	4,192.9

	Three Months Ended
	March 31, 2021
	Common Stock		Capital in Excess of Par Value		Retained Earnings		Treasury Stock		AOCI		Total
Balance at December 31, 2020	$	63.9	$	1,407.6	$	18,893.6	$	(14,505.4)	$	40.3	$	5,900.0
Net earnings	—		—		810.7		—		—		810.7
Other comprehensive income	—		—		—		—		(298.0)		(298.0)
Stock-based compensation expense	—		38.8		—		—		—		38.8
Issuances relating to stock compensation plans	—		33.4		—		19.7		—		53.1
Treasury stock acquired (2.5 million shares repurchased)	—		—		—		(433.9)		—		(433.9)
Dividends declared ($0.93 per share)	—		—		(396.8)		—		—		(396.8)
Balance at March 31, 2021	$	63.9	$	1,479.8	$	19,307.5	$	(14,919.6)	$	(257.7)	$	5,673.9

	Nine Months Ended
	March 31, 2022
	Common Stock		Capital in Excess of Par Value		Retained Earnings		Treasury Stock		AOCI		Total
Balance at June 30, 2021	$	63.9	$	1,531.3	$	19,451.1	$	(15,386.8)	$	10.6	$	5,670.1
Net earnings	—				2,323.4				—		2,323.4
Other comprehensive income	—				—				(1,272.9)		(1,272.9)
Stock-based compensation expense	—		129.9		—				—		129.9
Issuances relating to stock compensation plans	—		75.6		—		90.7		—		166.3
Treasury stock acquired (7.0 million shares repurchased)	—		—				(1,553.9)		—		(1,553.9)
Dividends declared ($3.01 per share)	—		—		(1,270.0)		—		—		(1,270.0)
Balance at March 31, 2022	$	63.9	$	1,736.8	$	20,504.5	$	(16,850.0)	$	(1,262.3)	$	4,192.9

	Nine Months Ended
	March 31, 2021
	Common Stock		Capital in Excess of Par Value		Retained Earnings		Treasury Stock		AOCI		Total
Balance at June 30, 2020	$	63.9	$	1,333.8	$	18,436.3	$	(14,067.0)	$	(14.8)	$	5,752.2
Net earnings	—		—		2,060.3		—		—		2,060.3
Other comprehensive income	—		—		—		—		(242.9)		(242.9)
Stock-based compensation expense	—		114.5		—		—		—		114.5
Issuances relating to stock compensation plans	—		31.5		—		102.7		—		134.2
Treasury stock acquired (5.7 million shares repurchased)	—		—		—		(955.3)		—		(955.3)
Dividends declared ($2.77 per share)	—		—		(1,189.1)		—		—		(1,189.1)
Balance at March 31, 2021	$	63.9	$	1,479.8	$	19,307.5	$	(14,919.6)	$	(257.7)	$	5,673.9