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INVESTMENT SECURITIES AVAILABLE FOR SALE (Details 1) - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Amortized Cost    
Due in one year or less $ 31,687,606 $ 32,245,646
Due in one year to five years 46,328,992 40,022,194
Due in five years to ten years 64,994,527 50,438,223
Due in ten years and over 509,596 10,000,000
Total 143,520,721 132,706,063
Estimated Fair Value    
Due in one year or less 31,945,118 32,622,890
Due in one year to five years 47,178,658 41,258,370
Due in five years to ten years 63,048,291 50,968,288
Due in ten years and over 495,350 9,970,270
Total $ 142,667,417 $ 134,819,818