Quarterly Financial Information (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2014

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information

The following tables present the summary results for the eight quarters ending December 31, 2014:

(in thousands, except per share information)	2014
									Four
	December 31		September 30		June 30		March 31		Quarters
Interest income	$	242,151	$	239,523	$	224,967	$	115,880	$	822,521
Interest expense	14,136		13,807		12,708		8,042		48,693
Net interest income	228,015		225,716		212,259		107,838		773,828
Provision for loan and lease losses	5,241		14,333		14,696		5,971		40,241
Non-interest income	49,832		61,924		44,529		23,007		179,292
Non-interest expense	190,856		182,558		214,131		96,518		684,063
Income before provision for income taxes	81,750		90,749		27,961		28,356		228,816
Provision for income taxes	29,204		31,760		10,740		9,592		81,296
Net income	52,546		58,989		17,221		18,764		147,520
Dividends and undistributed earnings allocated
to participating securities	146		142		83		113		484
Net earnings available to common shareholders	$	52,400	$	58,847	$	17,138	$	18,651	$	147,036
Basic earnings per common share	$	0.24	$	0.27	$	0.09	$	0.17
Diluted earnings per common share	$	0.24	$	0.27	$	0.09	$	0.17
Cash dividends declared per common share	$	0.15	$	0.15	$	0.15	$	0.15

(in thousands, except per share information)	2013
										Four
	December 31		September 30		June 30			March 31		Quarters
Interest income	$	118,538	$	115,960	$	104,015		$	104,333	$	442,846
Interest expense	8,464		9,151		10,122			10,144		37,881
Net interest income	110,074		106,809		93,893			94,189		404,965
Provision for (recapture of) loan and lease losses	2,471		1,104		(79		)	7,220		10,716
Non-interest income	26,785		26,144		34,497			34,015		121,441
Non-interest expense	95,364		95,604		87,931			85,762		364,661
Income before provision for income taxes	39,024		36,245		40,538			35,222		151,029
Provision for income taxes	13,754		12,768		14,285			11,861		52,668
Net income	25,270		23,477		26,253			23,361		98,361
Dividends and undistributed earnings allocated
to participating securities	212		196		197			183		788
Net earnings available to common shareholders	$	25,058	$	23,281	$	26,056		$	23,178	$	97,573
Basic earnings per common share	$	0.22	$	0.21	$	0.23		$	0.21
Diluted earnings per common share	$	0.22	$	0.21	$	0.23		$	0.21
Cash dividends declared per common share	$	0.15	$	0.15	$	0.20		$	0.10