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Investments in Securities and Fair Value Schedule of Earnings on Investments (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Schedule of Investment Income, Reported Amounts, by Category [Line Items] |  |  |
Investment income | $ 4,531,319 | $ 4,259,501 | $ 3,894,608
Fixed maturities |  |  |
Schedule of Investment Income, Reported Amounts, by Category [Line Items] |  |  |
Investment income | 3,439,296 | 3,282,810 | 2,997,901
Equity securities |  |  |
Schedule of Investment Income, Reported Amounts, by Category [Line Items] |  |  |
Investment income | 1,086,365 | 973,419 | 890,917
Invested cash and other short-term investments |  |  |
Schedule of Investment Income, Reported Amounts, by Category [Line Items] |  |  |
Investment income | 5,605 | 3,202 | 5,754
Miscellaneous interest |  |  |
Schedule of Investment Income, Reported Amounts, by Category [Line Items] |  |  |
Investment income | $ 53 | $ 70 | $ 36

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