CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Held for investment fair value	$ 202,813	$ 208,787
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares authorized	60,000,000	60,000,000
Common stock, shares issued	34,356,892	33,143,202
Common stock, shares outstanding	34,351,409	33,136,592
Treasury Stock, Shares	5,484	6,610