Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Income Statement [Abstract]
Net income	$ 1,727	$ 1,029
Unrealized gain on investments available for sale, net of income tax effect of $579 and $0	1,560	0
Comprehensive income	3,287	1,029
Less: comprehensive income attributable to noncontrolling interest	(171)	(531)
Comprehensive income attributable to the Company	$ 3,458	$ 1,560