Schedule of Contractually Obligated Cash Flow Requirements (Details) (USD $)	May 31, 2013
Total	$ 2,601,000
Within 1 Year	1,948,000
1 - 2 Years	368,000
3 - 5 Years	285,000
Thereafter	0
Accounts Payable [Member]
Total	1,801,000
Within 1 Year	1,801,000
1 - 2 Years	0
3 - 5 Years	0
Thereafter	0
Due To Related Parties [Member]
Total	61,000
Within 1 Year	61,000
1 - 2 Years	0
3 - 5 Years	0
Thereafter	0
Office Lease [Member]
Total	739,000
Within 1 Year	86,000
1 - 2 Years	368,000
3 - 5 Years	285,000
Thereafter	$ 0