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3. Investments (Details 1) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Amortized Cost	$ 162,202,355	$ 155,431,261
Fair Value	168,236,181	151,777,516
Less Than One Year
Amortized Cost	11,986,401	6,742,519
Fair Value	12,025,804	6,738,014
One To Five Years
Amortized Cost	49,715,422	47,038,838
Fair Value	51,000,025	46,640,012
Five To Ten Years
Amortized Cost	69,850,104	76,884,505
Fair Value	74,410,275	74,290,076
More Than 10 Years
Amortized Cost	4,511,795	2,974,426
Fair Value	4,568,847	2,644,180
Residential mortgage backed securities
Amortized Cost	26,138,633	21,790,973
Fair Value	$ 26,231,230	$ 21,465,234

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