Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2017	8,439
Balance at Dec. 31, 2017	$ 8,439	$ 29,145	$ 59,230	$ (6,491)	$ 90,323
Change in Net Unrealized (Losses) on Securities Available for Sale, Net of Reclassification Adjustment and Tax Effects				(4,315)	(4,315)
Dividends on Common Shares			(844)		(844)
Repurchase of Warrants		(3,175)			(3,175)
Net Income			6,257		6,257
Balance (in shares) at Jun. 30, 2018	8,439
Balance at Jun. 30, 2018	$ 8,439	25,970	64,643	(10,806)	88,246
Balance (in shares) at Dec. 31, 2018	8,445
Balance at Dec. 31, 2018	$ 8,445	25,978	69,459	(8,190)	95,692
Change in Net Unrealized (Losses) on Securities Available for Sale, Net of Reclassification Adjustment and Tax Effects				8,421	8,421
Dividends on Common Shares			(1,266)		(1,266)
Net Income			4,936		4,936
Stock-based Compensation Expense		17			17
Issuance of Common Stock (in shares)	1,054
Issuance of Common Stock	$ 1,054	17,655			18,709
Balance (in shares) at Jun. 30, 2019	9,499
Balance at Jun. 30, 2019	$ 9,499	$ 43,650	$ 73,129	$ 231	$ 126,509