Consolidated Statement of Changes in Stockholders' (Deficit) Equity (Parenthetical) - $ / shares	3 Months Ended
	Nov. 30, 2021	Aug. 31, 2020
Dividends declared and paid, per share	$ 0.25	$ 0.25
Private Equity Offering | Maximum
Stock price, in dollars per share	1.80
Private Equity Offering | Minimum
Stock price, in dollars per share	$ 1.00