CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total		Preferred Stock [Member]	Common Stock [Member]	Treasury Stock [Member]	Capital Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss, Net [Member]
Balance at Dec. 31, 2013			$ 21,000	$ 264	$ (74,829)	$ 145,190	$ 27,557	$ (5,875)
Redemption of all preferred shares outstanding			0
New common shares issued				0		24
Stock option expense						42
Net income	$ 3,023						3,023
Cash dividend declared on common stock							(752)
Cash dividend declared on preferred stock							(210)
Other comprehensive loss	(1,027)							(1,027)
Balance at Dec. 31, 2014	114,407		21,000	264	(74,829)	145,256	29,618	(6,902)
Redemption of all preferred shares outstanding			0
New common shares issued				1		156
Stock option expense						29
Net income	5,997						5,997
Cash dividend declared on common stock							(754)
Cash dividend declared on preferred stock							(210)
Other comprehensive loss	(653)	[1]						(653)
Balance at Dec. 31, 2015	118,973		21,000	265	(74,829)	145,441	34,651	(7,555)
Redemption of all preferred shares outstanding			(21,000)
New common shares issued				0		74
Stock option expense						20
Net income	2,310						2,310
Cash dividend declared on common stock							(945)
Cash dividend declared on preferred stock							(15)
Other comprehensive loss	(4,022)	[1]						(4,022)
Balance at Dec. 31, 2016	$ 95,395		$ 0	$ 265	$ (74,829)	$ 145,535	$ 36,001	$ (11,577)

[1] Amounts in parentheses indicate debits on the Consolidated Balance Sheets.