Investments In Securities (Schedule Of Fixed Maturity Securities) (Details)	Mar. 31, 2017 USD ($)
Investments, Debt and Equity Securities [Abstract]
Due in one year or less, Amortized Cost	$ 15,510,532
Due after one year through five years, Amortized Cost	25,318,351
Due five years through ten years, Amortized Cost	52,209,450
Due after ten years, Amortized Cost	3,518,819
Total, Amortized Cost	96,557,152
Due in one year or less, Fair Value	15,619,962
Due after one year through five years, Fair Value	26,050,476
Due five years through ten years, Fair Value	52,767,651
Due after ten years, Fair Value	3,944,710
Total, Fair Value	$ 98,382,799