Shareholders' Equity (Details Textual) - USD ($)	1 Months Ended
	Apr. 30, 2001	Nov. 30, 2000	Feb. 29, 2020	Nov. 30, 2019	Oct. 31, 2016	Aug. 31, 2010	Feb. 29, 1996
Shareholders' Equity (Textual)
Preferred stock, shares authorized			5,000,000	5,000,000
Dividend payable	$ 149,069
Preferred Stock [Member]
Shareholders' Equity (Textual)
Preferred stock, shares authorized						5,000,000	1,000,000
Series C Preferred Stock [Member]
Shareholders' Equity (Textual)
Preferred stock, shares authorized		100,000	100,000	100,000
Preferred stock, shares outstanding			10,000	10,000
Preferred stock, shares issued			10,000	10,000
Number of shares converted into common stock upon conversion		10
Cumulative dividend per share per annum		$ 0.50
Preferred stock issued in payment of financial consulting services		70,000
Converted into common stock, Description		Between April 2001 and July 2015, 60,000 shares of the series C shares were repurchased or converted to common stock
Series D Preferred Stock [Member]
Shareholders' Equity (Textual)
Preferred stock, shares authorized			75,000	75,000	75,000
Preferred stock, shares outstanding
Preferred stock, shares issued