Parent Company Statements (Condensed Statement of Income and Comprehensive Income) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Other expenses									$ (7,290)	$ (4,484)	$ (4,177)
Income before income tax and equity in undistributed earnings (loss) of subsidiary	$ 5,565	$ 2,712	$ 3,231	$ 1,217	$ 2,671	$ 3,120	$ 3,114	$ 2,684	12,725	11,589	10,081
Income tax benefit	(916)	(548)	(452)	(213)	(2,170)	(871)	(769)	(690)	(2,129)	(4,500)	(2,277)
NET INCOME	4,649	2,164	2,779	1,004					10,596	7,089	7,804
Series D preferred stock dividends	64	38							102
NET INCOME AVAILABLE TO COMMON SHAREHOLDERS	$ 4,585	$ 2,126	$ 2,779	$ 1,004	$ 501	$ 2,249	$ 2,345	$ 1,994	10,494	7,089	7,804
Comprehensive income									10,257	8,209	3,139
Parent Company [Member]
Dividends from subsidiaries									10,837	9,657	2,871
Other income										19	33
Total Income									10,837	9,676	2,904
Other expenses									(5,668)	(1,899)	(606)
Total Expense									(5,668)	(1,899)	(606)
Income before income tax and equity in undistributed earnings (loss) of subsidiary									5,169	7,777	2,298
Equity in undistributed earnings (loss) of subsidiary									4,207	(1,136)	5,311
Income before income tax									9,376	6,641	7,609
Income tax benefit									1,220	448	195
NET INCOME									10,596	7,089	7,804
Series D preferred stock dividends									102
NET INCOME AVAILABLE TO COMMON SHAREHOLDERS									10,494	7,089	7,804
Comprehensive income									$ 10,257	$ 8,209	$ 3,139