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Securities (Details Textual) $ in Thousands	3 Months Ended
	Mar. 31, 2020 USD ($) Securities	Mar. 31, 2019 USD ($)
Schedule Of Available For Sale Securities [Line Items]
Proceeds from sales of securities available for sale	$ 15,126	$ 9,646
Gross gains realized	256	22
Gross losses realized	0	56
Debt securities, net unrealized gains (losses)	$ (35)	769
Number of securities | Securities	617
Number of securities on unrealized loss position | Securities	303
ASU 2016-01 | Equity securities
Schedule Of Available For Sale Securities [Line Items]
Unrealized losses recognized in income statement for securities		$ 44
Unrealized gains recognized in income statement for securities	$ 99

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