Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
NET INCOME (LOSS)	$ 11,407	$ (8,986)	$ 31,517	$ (3,516)
OTHER COMPREHENSIVE INCOME, BEFORE TAX:
Change in unrealized gain (loss) on securities available-for-sale	(1,857)	106	(1,871)	865
Total other comprehensive income (loss) before tax	(1,857)	106	(1,871)	865
DEFERRED TAX (BENEFIT) EXPENSE RELATED TO OTHER COMPREHENSIVE (LOSS) INCOME	(650)	37	(655)	303
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	(1,207)	69	(1,216)	562
COMPREHENSIVE INCOME (LOSS)	$ 10,200	$ (8,917)	$ 30,301	$ (2,954)