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Fair Value Measurements (Details 2) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2019	Dec. 31, 2018
Assets - Beginning balance	$ 10,023	$ 1,761
Realized gain included in earnings	158	186
Purchases of available-for-sale securities		8,076
Principal redemption	(3,004)
Assets - Ending balance	7,177	10,023
Liabilities - Beginning balance	269	10
Realized loss included in earnings	(40)	259
Liabilities - Ending balance		269
Investment Securities [Member]
Assets - Beginning balance	9,794	1,718
Purchases of available-for-sale securities		8,076
Principal redemption	(3,004)
Assets - Ending balance	6,790	9,794
Mortgage Banking Derivatives [Member]
Assets - Beginning balance	229	43
Realized gain included in earnings	158	186
Assets - Ending balance	387	229
Liabilities - Beginning balance	269	10
Realized loss included in earnings	(40)	259
Liabilities - Ending balance	$ 309	$ 269

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- Definition

Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
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Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

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Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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- Definition

Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

+ References

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-Publisher FASB
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