CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 17,411	$ 10,706	$ 60,546	$ 40,794
OTHER COMPREHENSIVE INCOME
Change in fair value of derivatives used for cash flow hedges	54	9	330	(67)
Reclassification amount for net derivative losses realized in income	1	51	36	175
Change in unrealized (loss) gain on available-for-sale debt securities (2018), debt and equity securities (2017)	(467)	(237)	(3,130)	892
Adjustment for adoption of ASU 2016-01			(428)
Change in unrealized gain on available-for-sale debt security for which a portion of an other-than-temporary impairment has been recognized in earnings	(2)	90	(19)	244
Total other comprehensive (loss) income before income tax	(414)	(87)	(3,211)	1,244
Tax effect	88	30	676	(436)
Total other comprehensive (loss) income, net of tax	(326)	(57)	(2,535)	808
COMPREHENSIVE INCOME	$ 17,085	$ 10,649	$ 58,011	$ 41,602

Represents the effect of adoption of accounting pronouncement 2016-01 in accumulated other comprehensive income (loss).

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Before tax amount of unrealized losses (gains) on debt securities available for sale for which a portion of an other-than-temporary impairment has been recognized in earnings.

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