Net Income (Loss) Per Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Net Income (Loss) Per Share (Details)
Net loss available to common shareholders	$ 1,587,448	$ (152,046)	$ 1,359,941	$ (350,072)
Average common shares outstanding-basic	826,921	826,921	826,921	826,921
Net loss per share-basic	$ 1.92	$ (0.18)	$ 1.64	$ (0.42)
Average common shares-diluted	826,921	826,921	826,921	826,921
Net loss income per share-diluted	$ 1.92	$ (0.18)	$ 1.64	$ (0.42)