CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2020	Sep. 30, 2020	Sep. 30, 2020
Statement of Stockholders' Equity [Abstract]
Common stock dividend (in dollars per share)	$ 0.05	$ 0.15	$ 0.05