4. Investment in Pemberwick Fund (Details)	May. 31, 2015 $ / shares	Mar. 30, 2015 USD ($) $ / shares	Mar. 30, 2014 USD ($) $ / shares
Details
Weighted Average Duration of Pemberwick's assets in years		1.76
Pemberwick Net Asset Value | $ / shares	$ 10.06	$ 10.06	$ 10.07
Investment in Pemberwick Fund - a short duration bond fund		$ 363,917	$ 654,505
Unrealized gain reflected as accumulated other comprehensive income		2,046
Aggregate interest revenue from investment in Pemberwick		$ 53,286