Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income attributable to common stockholders	$ 4,107	$ 503	$ 5,060	$ 1,844
Securities available for sale
Net unrealized gains (losses) arising during period	662	(304)	1,799	(1,359)
Reclassification adjustment for net gains (losses) included in net income	13	3	40	(13)
Other comprehensive income (loss)	675	(301)	1,839	(1,372)
Comprehensive income	$ 4,782	$ 202	$ 6,899	$ 472

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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