Shareholders' Equity (Details Textual) - USD ($)	1 Months Ended	6 Months Ended	9 Months Ended
	Oct. 31, 2019	Aug. 31, 2018	Nov. 30, 2019	Nov. 30, 2018	Feb. 28, 2019
Shareholders' Equity (Textual)
Common stock for cash			$ 295,354
Shares issued for debt			329,723
Accrued interest			681,586		$ 428,625
Melvin Gagerman [Member]
Shareholders' Equity (Textual)
Unpaid compensation due			$ 1,000,000
2006 Employee Stock Option Plan [Member]
Shareholders' Equity (Textual)
Employee stock options, description			Under the 2006 Plan, the Company may grant options for up to the greater of Three Million (3,000,000) or 10% of the number of shares of the Common Stock of Aura from time to time outstanding. The shares of Common Stock available under the 2006 Plan was increased to the greater of Ten Million shares (10,000,000) or 15% of the number of shares of Common Stock of Aura from time to time outstanding at the October 2011 shareholders meeting. The exercise price of each option shall be at least equal to the fair market value of such shares on the date of grant. The term of the options may not be greater than ten years, and they typically vest over a three-year period. No options were issued during the nine-month period ended November 30, 2019.
2011 Director and Executive Officers Stock Option Plan [Member]
Shareholders' Equity (Textual)
Employee stock options, description			Under the 2011 Plan, the Company may grant options for up to 15% of the number of shares of Common Stock of the Company from time to time outstanding. Pursuant to this plan, the Board or a committee of the Board may grant an option to any person who is elected or appointed a director or executive officer of the Company. The exercise price of each option shall be at least equal to the fair market value of such shares on the date of grant. The term of the options may not be greater than five years.
Common Stock [Member]
Shareholders' Equity (Textual)
Shares of common stock			1,383,015
Common stock for cash			$ 139
Shares issued for debt, shares			1,030,385
Warrants exercise price			$ 1.40
Warrants term			5 years
Warrants exercise price, description			The aggregate 10,000 warrants were issued to three investors with immediate vesting, an exercise price of $1.40, and a 5-year term.
Common Stock [Member] | Restated [Member]
Shareholders' Equity (Textual)
Shares of common stock			2,581,875
Common stock for cash			$ 658,737
Shares issued for debt, shares			168,475
Accrued interest			$ 33,660
Debtholder cancelled shares	1,065,051
Warrants issuance cost			$ 295,354
Warrants issues			10,000
Common Stock [Member] | BetterSea, LLC [Member]
Shareholders' Equity (Textual)
Shares of common stock		7,364,735
Common stock for cash		$ 2,280,964
Legal fees expense		$ 20,000
Warrant [Member]
Shareholders' Equity (Textual)
Warrants exercise price			$ 1.40		$ 1.40
Warrant [Member] | Board of Directors [Member]
Shareholders' Equity (Textual)
Shares of common stock				742,857
Warrants exercise price				$ 1.40
Warrants term				5 years
Warrants issuance cost				$ 312,072
Warrants exercise price, description				The Company re-priced to $1.40 all outstanding employee stock options and warrants that had a previous exercise price greater than $1.40. The Company recorded an expense of $105,352 as a result of the re-pricing.