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Income Taxes (Details) - USD ($)
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Current income tax expense:    
Federal $ 438,528 $ 334,526
State 81,681 70,783
Total current income tax expense 520,209 405,309
Deferred income tax benefit:    
Federal (51,419) (82,241)
State (8,790) (14,060)
Total deferred income tax benefit (60,209) (96,301)
Total income tax expense $ 460,000 $ 309,008