Condensed Consolidated Statements of Changes to Stockholder's Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Beginning balance at Dec. 31, 2017	$ 134,107	$ 11,546	$ (12,160)	$ 136,547	$ (1,826)
Beginning balance, shares at Dec. 31, 2017		9,265,880
Net income	3,767			3,767
Other comprehensive income (loss)	(1,952)				(1,952)
Adoption of ASU 2018-02 | ASU 2018-02 [Member]				360	(360)
Issuance of 100 and 400 shares of restricted stock for the period ended March 31, 2018 and 2019 respectively and Net of Forfeitures - 2,040 for the period ended March 31, 2019, Amount	(12)	$ (16)	2	2
Issuance of 100 and 400 shares of restricted stock for the period ended March 31, 2018 and 2019 respectively and Net of Forfeitures - 2,040 for the period ended March 31, 2019, Shares		100,000
Stock-based compensation expense	160	$ 160
Cash dividends declared - 0.13 and 0.15 per share for the period ended March 31, 2018 and 2019 respectively	(1,193)			(1,193)
Ending balance at Mar. 31, 2018	134,877	$ 11,690	(12,158)	139,483	(4,138)
Ending balance, shares at Mar. 31, 2018		9,265,980
Beginning balance at Dec. 31, 2018	143,287	$ 10,823	(12,409)	147,887	(3,014)
Beginning balance, shares at Dec. 31, 2018		9,285,261
Net income	3,224			3,224
Other comprehensive income (loss)	1,402				1,402
Issuance of 1,830,000 shares of common stock in acquisition, Amount	70,437	$ 70,437
Issuance of 1,830,000 shares of common stock in acquisition, Shares		1,830,000
Purchase of Treasury stock	(213)		(213)
Purchase of Treasury stock, shares		(6,558)
Issuance of 100 and 400 shares of restricted stock for the period ended March 31, 2018 and 2019 respectively and Net of Forfeitures - 2,040 for the period ended March 31, 2019, Amount	17	$ 66	(58)	9
Issuance of 100 and 400 shares of restricted stock for the period ended March 31, 2018 and 2019 respectively and Net of Forfeitures - 2,040 for the period ended March 31, 2019, Shares		(1,640)
Stock-based compensation expense	434	$ 434
Cash dividends declared - 0.13 and 0.15 per share for the period ended March 31, 2018 and 2019 respectively	(1,654)			(1,654)
Ending balance at Mar. 31, 2019	$ 216,934	$ 81,760	$ (12,680)	$ 149,466	$ (1,612)
Ending balance, shares at Mar. 31, 2019		11,107,063