CONSOLIDATED STATEMENT OF SHAREHOLDERS EQUITY (Parenthetical) - $ / shares							12 Months Ended
	Mar. 13, 2020	Jan. 15, 2020	Sep. 13, 2019	Jun. 14, 2019	Mar. 14, 2019	Jan. 22, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Stockholders' Equity [Abstract]
Common Stock, Dividends, Per Share, Cash Paid	$ 0.15	$ 0.15	$ 0.15	$ 0.15	$ 0.15	$ 0.15	$ 0.3	$ 0.6