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2) Investments: Investments Classified by Contractual Maturity Date (Tables) | 12 Months Ended
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Dec. 31, 2017
Held-to-maturity Securities |
Investments Classified by Contractual Maturity Date |
|  | Amortized |  | Estimated Fair
|  | Cost |  | Value
Held to Maturity: |  |  |  |
Due in 1 year |  | $ 20,125,883 |  | $ 20,299,016
Due in 2-5 years |  | 69,849,085 |  | 70,873,975
Due in 5-10 years |  | 49,842,819 |  | 52,444,399
Due in more than 10 years |  | 78,453,185 |  | 87,656,290
Mortgage-backed securities |  | 9,503,016 |  | 9,551,537
Redeemable preferred stock |  | 623,635 |  | 673,192
Total held to maturity |  | $ 228,397,623 |  | $ 241,498,409

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- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. + References No definition available. + Details
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