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Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance	$ 229,081	$ 200,350	$ 175,210
Other comprehensive income, net of tax	8,641	(5,877)	10,241
Balance	277,864	229,081	200,350
Accumulated Other Comprehensive Income (Loss) [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance	(4,079)	1,479	(8,762)
Reclassification of stranded tax effects		319
Other comprehensive income, net of tax	8,641	(5,877)	10,241
Balance	4,562	(4,079)	1,479
Accumulated Unrealized Loss on Securities Available-for-Sale
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance	(4,038)	2,239	(8,165)
Reclassification of stranded tax effects		482
Other comprehensive income, net of tax	10,865	(6,759)	10,404
Balance	6,827	(4,038)	2,239
Accumulated Unrealized Loss on Derivative Instruments
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance	(41)	(760)	(597)
Reclassification of stranded tax effects		(163)
Other comprehensive income, net of tax	(2,224)	882	(163)
Balance	$ (2,265)	$ (41)	$ (760)

X

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Reclassification related to Tax Cuts and Job Act of 2017.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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