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Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Consolidated Statements of Comprehensive Income (Loss) [Abstract]
Net income	$ 16,917	$ 15,150
Other comprehensive income (loss) before tax:
Unrealized (loss) gain on securities available-for-sale	(11,326)	1,866
Realized gain on investment securities included in net income	0	0
Unrealized gain on cash flow hedges	656	182
Other comprehensive (loss) income before taxes	(10,670)	2,048
Income tax effect	1,434	(296)
Other Comprehensive (Loss) Income After taxes	(9,236)	1,752
Comprehensive income	$ 7,681	$ 16,902

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This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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