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General (Details) - USD ($) $ in Thousands		3 Months Ended
	Jan. 01, 2019	Mar. 31, 2019	Mar. 31, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Unrealized losses on securities transferred from held to maturity to available for sale		$ 431	$ 0
Accounting Standards Update 2017-12
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Securities available for sale	$ 23,400
Held-to-maturity securities	23,400
Unrealized losses on securities transferred from held to maturity to available for sale	$ 431	$ 431

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Amount before tax and reclassification adjustments of unrealized holding gain (loss) related to transfers of securities into the available-for-sale classification and out of the held-to-maturity classification.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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