Consolidated Statements of Total Equity (Parenthetical) - $ / shares	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2020
Common Stock, Shares, Outstanding	354,277,601
Divedends declared (in dollars per sh	$ 0.225	$ 0.20
Common Stock [Member]
Common Stock, Shares, Outstanding	354,277,601	363,647,879	363,999,982
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	244,182	42,950
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture	727,813	604,947
Divedends declared (in dollars per sh	$ 0.225	$ 0.20
Stock Repurchased and Retired During Period, Shares	(2,710,237)	(1,000,000)