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10) Derivative Commitments: Schedule of Derivative Assets at Fair Value (Details) - USD ($) | Jun. 30, 2019 | Dec. 31, 2018
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Loan Commitments |  |
Derivative, Notional Amount | $ 214,982,852 | $ 93,758,218
Derivative Asset, Notional Amount | 3,581,207 | 1,969,967
Derivative Liability, Notional Amount | 453,067 | 378,151
Call Options |  |
Derivative, Notional Amount | 2,414,600 | 805,500
Derivative Asset, Notional Amount | 0 | 0
Derivative Liability, Notional Amount | 79,142 | 4,629
Put Options |  |
Derivative, Notional Amount | 2,535,696 | 4,861,700
Derivative Asset, Notional Amount | 0 | 0
Derivative Liability, Notional Amount | 48,625 | 296,053
Net Derivatives Loan Commitments |  |
Derivative, Notional Amount | 219,933,148 | 99,425,418
Derivative Asset, Notional Amount | 3,581,207 | 1,969,967
Derivative Liability, Notional Amount | $ 580,834 | $ 678,833

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