Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Deferred Compensation, Share-based Payments [Member]	Treasury Stock [Member]	Noncontrolling Interest [Member]	Total
Balances at Dec. 31, 2017	$ 38	$ 39,515	$ 51,972	$ (2,060)	$ (212)	$ (8,315)	$ 112	$ 81,050
Net Income			4,233				7	4,240
Other comprehensive loss				(3,422)				(3,422)
Cash dividends
Cash dividends			(1,544)					(1,558)
Cash dividends							(14)
Restricted stock grants		748			(748)
Stock compensation expense					106			106
Balances at Jun. 30, 2018	38	40,263	54,661	(5,482)	(854)	(8,315)	105	80,416
Balances at Dec. 31, 2018	38	40,215	58,137	(3,477)	(720)	(8,349)	112	85,956
Net Income			5,007				7	5,014
Other comprehensive loss				4,939				4,939
Cash dividends
Cash dividends			(1,581)					(1,595)
Cash dividends							(14)
Restricted stock grants		508			(508)
Stock compensation expense					118			118
Purchase of 34 treasury shares						(2)		(2)
Balances at Jun. 30, 2019	$ 38	$ 40,723	$ 61,563	$ 1,462	$ (1,110)	$ (8,351)	$ 105	$ 94,430