Net Income (Loss) Per Common Share (Details Narrative) - shares	3 Months Ended		6 Months Ended
	May. 31, 2015	May. 31, 2014	May. 31, 2015	May. 31, 2014
Antidilutive Securities Excluded From Computation Of Earnings per share	1,660,941,000	1,485,708,000	1,224,948,000	1,475,706,000
Series E Preferred Stock [Member]
Preferred shares available to convert to common shares			18,890,521,000
Series H Preferred Stock [Member]
Preferred shares available to convert to common shares			2,361,315,130