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Disclosure Regarding Fair Value of Financial Statements (Details 1) - Level 3 [Member] - Municipal Securities [Member] - USD ($)
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Beginning Balance $ 6,241,955 $ 11,458,889
Total gains or (losses) (realized/unrealized)    
Included in other comprehensive income 56,663 64,807
Purchases, issuances, and settlements net of maturities (560,000) (4,040,000)
Ending balance $ 5,738,618 $ 7,483,696