Federal Income Taxes - Summary of Net Operating Loss for Federal Income Tax (Details) - May. 31, 2015 - USD ($)	Total
Cumulative Through May 31, 2005 [Member]
NOL Carryforward	$ 2,250,000
Cumulative Through May 31, 2005 [Member] | Minimum [Member]
Year Expiring	2016
Cumulative Through May 31, 2005 [Member] | Maximum [Member]
Year Expiring	2025
Year Ended May 31, 2006 [Member]
NOL Carryforward	$ 237,364
Year Expiring	2026
Year Ended May 31, 2007 [Member]
NOL Carryforward	$ 2,151,837
Year Expiring	2027
Year Ended May 31, 2011 [Member]
NOL Carryforward	$ 746,484
Year Expiring	2031
Year Ended May 31, 2015 [Member]
NOL Carryforward	$ 266,095
Year Expiring	2035