Reserve for Losses and Loss Expense (Details) - USD ($)	12 Months Ended
	May 31, 2014	May 31, 2013
Reserve For Losses And Loss Expense Details
Balance at beginning of year	$ 1,207,903	$ 1,026,489
Incurred policy losses - current year	161,181	181,414
Paid policy losses - current year	(83,066)
Balance at ending of year	$ 1,286,018	$ 1,207,903