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Schedule I (Details) | Dec. 31, 2016 USD ($)
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Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | $ 141,529,359 | [1],[2]
Market Value | 159,644,306 | [2]
Amount at which shown in the Balance Sheet | 159,644,306 | [2],[3]
Investments in related party accounted for under the cost and equity method | 1,209,401 |
Fixed maturities |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 100,162,357 | [1]
Market Value | 101,934,077 |
Amount at which shown in the Balance Sheet | 101,934,077 | [3]
States, municipalities and political subdivisions |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 29,163,453 |
Market Value | 29,307,663 |
Amount at which shown in the Balance Sheet | 29,307,663 |
Issuer Obligations Of U S States Territories And Political Subdivisions Special Revenue [Member] |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 43,158,632 |
Market Value | 44,092,544 |
Amount at which shown in the Balance Sheet | 44,092,544 |
Public Utility, Bonds [Member] |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 13,327,765 |
Market Value | 14,693,789 |
Amount at which shown in the Balance Sheet | 14,693,789 |
Corporate Debt Securities [Member] |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 14,512,507 |
Market Value | 13,840,081 |
Amount at which shown in the Balance Sheet | 13,840,081 |
Equity securities |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 24,836,032 | [1]
Market Value | 41,179,259 |
Amount at which shown in the Balance Sheet | 41,179,259 | [3]
Public utilities |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 563,857 |
Market Value | 900,904 |
Amount at which shown in the Balance Sheet | 900,904 |
Banks, trusts and insurance companies |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 5,488,073 |
Market Value | 8,190,374 |
Amount at which shown in the Balance Sheet | 8,190,374 |
Industrial, miscellaneous and all other |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 16,273,231 |
Market Value | 26,958,274 |
Amount at which shown in the Balance Sheet | 26,958,274 |
Technology [Member] |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 2,510,871 |
Market Value | 5,129,707 |
Amount at which shown in the Balance Sheet | 5,129,707 |
Short-term investments |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 6,558,840 |
Market Value | 6,558,840 |
Amount at which shown in the Balance Sheet | 6,558,840 |
Total other investments |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 9,972,130 |
Market Value | 9,972,130 |
Amount at which shown in the Balance Sheet | 9,972,130 |
Total Other Investments [Member] |  |
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items] |  |
Cost | 16,530,970 |
Market Value | 16,530,970 |
Amount at which shown in the Balance Sheet | $ 16,530,970 |
[1] | Fixed maturities are shown at amortized cost and equity securities are shown at original cost
[2] | The above summary of investments does not include investments in related parties accounted for under the cost and equity methods of accounting in the amount of $1,209,401.
[3] | {F|ahBzfndlYmZpbGluZ3MtaHJkcmoLEgZYTUxEb2MiXlhCUkxEb2NHZW5JbmZvOjk5ZjZhZDMxMDcyNzQwN2VhMDM3NjAxMjgxMjQzYzc1fFRleHRTZWxlY3Rpb246RTlBQkE1QThBQTE3MEUyMDkxMDIzNkZDRTAwQUQ2N0MM}

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