Earnings Per Share (Details) - USD ($)	3 Months Ended				6 Months Ended		9 Months Ended
	Sep. 30, 2019	Mar. 31, 2019	Sep. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Earnings Per Share [Abstract]
Net Income	$ 1,104,000	$ 1,006,000	$ 3,119,000	$ 1,693,000	$ 992,000	$ 1,800,000	$ 3,102,000	$ 6,611,000