Taxes on Income (Provision/Benefit) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current federal income tax expense (benefit)			$ 27,099	$ 5,182
Current state income tax expense (benefit)			12,900	2,050
Current income tax expense (benefit)			39,999	7,232
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Deferred federal income tax expense (benefit)			50,000	(50,632)
Deferred state income tax expense (benefit)			3,000	1,000
Deferred income tax expense (benefit)			53,000	(49,632)
Federal income tax expense (benefit)			77,099	(45,450)
State income tax expense (benefit)			15,900	3,050
Income tax expense (benefit)	$ (13,003)	$ (31,921)	$ 92,999	$ (42,400)