Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2016

Stockholders' Equity Note [Abstract]

Summary of the Company's Common and Preferred Stock

A summary of the Company’s common and preferred stock at December 31, 2016 and 2015 is as follows:

	2016		2015
Common Stock:
Shares authorized	100,000,000		100,000,000
Shares issued	51,978,289		48,468,894
Shares outstanding	51,880,540		48,383,279
Cash dividend per share	$	0.48	$	0.44
Preferred Stock:
Shares authorized	20,000,000		20,000,000
Shares issued	5,126,257		5,126,287
Shares outstanding	5,126,257		5,126,287

Components of Other Comprehensive Income (Loss), Including the Related Income Tax Effects

The following tables summarize the components of other comprehensive income (loss), including the related income tax effects, for the years ended December 31, 2016, 2015 and 2014:

(In thousands)	Accumulated Unrealized Losses on Securities			Accumulated Unrealized Losses on Derivative Instruments			Accumulated Foreign Currency Translation Adjustments			Total Accumulated Other Comprehensive (Loss) Income
Balance at January 1, 2016	$	(17,674	)	$	(2,193	)	$	(42,841	)	$	(62,708	)
Other comprehensive (loss) income during the period, net of tax, before reclassification	(17,554		)	4,464			2,657			(10,433		)
Amount reclassified from accumulated other comprehensive income into net income, net of tax	(4,641		)	1,894			—			(2,747		)
Amount reclassified from accumulated other comprehensive income related to amortization of unrealized losses on investment securities transferred to held-to-maturity from available-for-sale	10,560			—			—			10,560
Net other comprehensive (loss) income during the period, net of tax	$	(11,635	)	$	6,358		$	2,657		$	(2,620	)
Balance at December 31, 2016	$	(29,309	)	$	4,165		$	(40,184	)	$	(65,328	)
Balance at January 1, 2015	$	(9,533	)	$	(2,517	)	$	(25,282	)	$	(37,332	)
Other comprehensive loss during the period, net of tax, before reclassification	(8,023		)	(941		)	(17,559		)	(26,523		)
Amount reclassified from accumulated other comprehensive income into net income, net of tax	(196		)	1,265			—			1,069
Amount reclassified from accumulated other comprehensive income related to amortization of unrealized losses on investment securities transferred to held-to-maturity from available-for-sale	$	78		$	—		$	—		$	78
Net other comprehensive (loss) income during the period, net of tax	$	(8,141	)	$	324		$	(17,559	)	$	(25,376	)
Balance at December 31, 2015	$	(17,674	)	$	(2,193	)	$	(42,841	)	$	(62,708	)
Balance at January 1, 2014	$	(53,665	)	$	(2,462	)	$	(6,909	)	$	(63,036	)
Other comprehensive income (loss) during the period, net of tax, before reclassification	43,828			(1,244		)	(18,373		)	24,211
Amount reclassified from accumulated other comprehensive income, net of tax	304			1,189			—			1,493
Net other comprehensive income (loss) income during the period, net of tax	$	44,132		$	(55	)	$	(18,373	)	$	25,704
Balance at December 31, 2014	$	(9,533	)	$	(2,517	)	$	(25,282	)	$	(37,332	)

Reclassification out of Accumulated Other Comprehensive Income

	Amount Reclassified from Accumulated Other Comprehensive Income for the Year Ended,
Details Regarding the Component of Accumulated Other Comprehensive Income	December 31,						Impacted Line on the Consolidated Statements of Income
	2016			2015
Accumulated unrealized losses on securities
Gains included in net income	$	7,645		$	323		Gains (losses) on investment securities, net
	7,645			323			Income before taxes
Tax effect	(3,004		)	(127		)	Income tax expense
Net of tax	$	4,641		$	196		Net income
Accumulated unrealized losses on derivative instruments
Amount reclassified to interest expense on deposits	$	1,345		$	252		Interest on deposits
Amount reclassified to interest expense on junior subordinated debentures	1,775			1,830			Interest on junior subordinated debentures
	(3,120		)	(2,082		)	Income before taxes
Tax effect	1,226			817			Income tax expense
Net of tax	$	(1,894	)	$	(1,265	)	Net income