Stockholders' Deficit - Summary of Information About Warrants Outstanding (Details) - $ / shares	6 Months Ended	12 Months Ended
	Feb. 28, 2023	Aug. 31, 2022
Number of shares
Number of shares outstanding, beginning balance (in shares)	522,786
Issued (in shares)	854,166
Exercised (in shares)	(124,203)
Number of shares outstanding, ending balance (in shares)	1,252,749	522,786
Number of shares exercisable (in shares)	398,582
Weighted average remaining life (years)
Weighted average Life of Outstanding Warrants in years	6 years 7 months 6 days	7 years 2 months 12 days
Issued	7 years 1 month 6 days
Weighted remaining life (years) exercisable	6 years 9 months 18 days
Weighted average exercise price
Weighted average exercise price (in dollars per share)	$ 33.61	$ 47.99
Issued (in dollars per share)	12.00
Weighted average exercise price exercisable (in dollars per share)	$ 86.38