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3) Investments: Investments Classified by Contractual Maturity Date (Details) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
AmortizedCost	$ 222,824,099
Held to maturity securities, Estimated fair value	237,144,147
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises
AmortizedCost	16,979,038	$ 15,358,746
Held to maturity securities, Estimated fair value	17,552,803	15,277,280
Redeemable Preferred Stock
AmortizedCost	103,197	103,197
Held to maturity securities, Estimated fair value	115,309	$ 99,975
Due in 2017
AmortizedCost	6,201,791
Held to maturity securities, Estimated fair value	6,240,536
Due in 2018 Through 2021
AmortizedCost	66,350,604
Held to maturity securities, Estimated fair value	67,872,915
Due in 2022 Through 2026
AmortizedCost	66,900,191
Held to maturity securities, Estimated fair value	70,594,910
Due After 2026
AmortizedCost	66,289,278
Held to maturity securities, Estimated fair value	$ 74,767,674

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- Definition

Represents the monetary amount of Held to maturity securities, Estimated fair value, as of the indicated date.

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- Definition

Amount, before other-than-temporary impairment (OTTI) accretion, of investment in debt securities measured at amortized cost (held-to-maturity).

+ References

No definition available.

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