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19) Derivative Instruments: Schedule of Fair Values and Notional Amounts of Derivative Instruments (Details) - USD ($) | Dec. 31, 2018 | Dec. 31, 2017
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Loan Commitments |  |
Derivative, Notional Amount | $ 93,758,218 | $ 105,679,107
Derivative Asset, Notional Amount | 1,969,967 | 2,032,782
Derivative Liability, Notional Amount | 378,151 | 36,193
Call Options |  |
Derivative, Notional Amount | 805,500 | 1,488,550
Derivative Asset, Notional Amount | 0 | 0
Derivative Liability, Notional Amount | 4,629 | 64,689
Put Options |  |
Derivative, Notional Amount | 4,861,700 | 2,265,900
Derivative Asset, Notional Amount | 0 | 0
Derivative Liability, Notional Amount | 296,053 | 20,568
Derivative, Notional Amount | 99,425,418 | 109,433,557
Derivative Asset, Notional Amount | 1,969,967 | 2,032,782
Derivative Liability, Notional Amount | $ 678,833 | $ 121,450

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