Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Gain / (Loss) net [Member]	Total
Balance at Dec. 31, 2019	$ 8	$ 79,947	$ 286,036	$ 3,305	$ 369,296
Balance (in shares) at Dec. 31, 2019	793,033
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	$ 0	0	14,122	0	14,122
Issuance of Common Stock	$ 0	403	0	0	403
Issuance of Common Stock (in shares)	523
Other Comprehensive Income	$ 0	0	0	10,409	10,409
Balance at Mar. 31, 2020	$ 8	80,350	300,158	13,714	$ 394,230
Balance (in shares) at Mar. 31, 2020	793,556				793,556
Balance at Dec. 31, 2020	$ 8	77,516	333,070	13,071	$ 423,665
Balance (in shares) at Dec. 31, 2020	789,646				789,646
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	$ 0	0	16,713	0	$ 16,713
Cash Dividends Returned	0	0	7	0	7
Other Comprehensive Income	0	0	0	(14,415)	(14,415)
Balance at Mar. 31, 2021	$ 8	$ 77,516	$ 349,790	$ (1,344)	$ 425,970
Balance (in shares) at Mar. 31, 2021	789,646				789,646