Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive (Loss) Income [Member]	Total
Balance at Dec. 31, 2012	$ 8	$ 75,014	$ 123,012	$ 6,999	$ 205,033
Balance (in shares) at Dec. 31, 2012	777,882
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income			24,061		24,061
Cash Dividends Declared on Common Stock			(9,723)		(9,723)
Repurchase of Common Stock		0			0
Change in Net Unrealized (Loss) Gain on Securities Available-for-Sale				(9,467)	(9,467)
Balance at Dec. 31, 2013	$ 8	75,014	137,350	(2,468)	209,904
Balance (in shares) at Dec. 31, 2013	777,882
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income			25,402		25,402
Cash Dividends Declared on Common Stock			(9,919)		(9,919)
Issuance of Common Stock		2,790			2,790
Issuance of Common Stock (in shares)	6,200
Change in Net Unrealized (Loss) Gain on Securities Available-for-Sale				5,001	5,001
Balance at Dec. 31, 2014	$ 8	77,804	152,833	2,533	$ 233,178
Balance (in shares) at Dec. 31, 2014	784,082				784,082
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income			27,392		$ 27,392
Cash Dividends Declared on Common Stock			(10,157)		(10,157)
Issuance of Common Stock		3,360			$ 3,360
Issuance of Common Stock (in shares)	6,705				6,705
Change in Net Unrealized (Loss) Gain on Securities Available-for-Sale				(1,938)	$ (1,938)
Balance at Dec. 31, 2015	$ 8	$ 81,164	$ 170,068	$ 595	$ 251,835
Balance (in shares) at Dec. 31, 2015	790,787				790,787