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3) Investments: Investments Classified by Contractual Maturity Date (Tables) | 6 Months Ended
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Jun. 30, 2018
Held-to-maturity Securities |
Investments Classified by Contractual Maturity Date |
|  | Amortized Cost |  | Estimated Fair Value
Held to Maturity: |  |  |  |
Due in 1 year |  | $ 4,672,982 |  | $ 4,780,152
Due in 2-5 years |  | 66,946,075 |  | 66,997,789
Due in 5-10 years |  | 56,121,102 |  | 56,597,254
Due in more than 10 years |  | 77,634,176 |  | 82,171,945
Mortgage-backed securities |  | 12,411,842 |  | 12,316,415
Redeemable preferred stock |  | 623,635 |  | 660,103
Total held to maturity |  | $ 218,409,812 |  | $ 223,523,658

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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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