Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Statement of Comprehensive Income [Abstract]
Net income attributable to Company	$ 2,608	$ 2,500
Unrealized gains on securities:
Non-credit related unrealized gains on securities with OTTI	0	26
Unrealized gains on securities without OTTI	623	9
Tax impact	(248)	(15)
Total unrealized gains on securities	375	20
Total comprehensive income	$ 2,983	$ 2,520