Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Consolidated Statements of Comprehensive Income [Abstract]
Net income	$ 2,587	$ 2,613
Unrealized holding gains (losses) arising during the period
Before tax amount	810	(1,014)
Tax effect	(169)	213
Total other comprehensive income (loss)	641	(801)
Total comprehensive income	$ 3,228	$ 1,812

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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