Quarterly Financial Data (Notes)

12 Months Ended

Dec. 31, 2015

Quarterly Financial Data Disclosure [Abstract]

Quarterly Financial Information

23. QUARTERLY FINANCIAL DATA (UNAUDITED)

	Year Ended December 31, 2015
	Fourth Quarter			Third Quarter (1)			Second Quarter (1)			First Quarter (1)
	(in thousands, except share amounts)
Interest income	$	151,331		$	146,233		$	116,618		$	110,962
Interest expense	7,988			8,826			7,900			7,854
Net interest income	143,343			137,407			108,718			103,108
Provision for credit losses	2,500			—			—			700
Net interest income after provision for credit losses	140,843			137,407			108,718			102,408
Non-interest income	9,479			8,502			5,545			6,242
Non-interest expense	(72,448		)	(72,916		)	(61,209		)	(54,033		)
Income from continuing operations before provision for income taxes	77,874			72,993			53,054			54,617
Income tax expense	19,348			17,133			13,579			14,234
Net income	58,526			55,860			39,475			40,383
Dividends on preferred stock	151			176			247			176
Net income available to common stockholders	$	58,375		$	55,684		$	39,228		$	40,207
Earnings per share:
Basic	$	0.58		$	0.55		$	0.44		$	0.46
Diluted	$	0.57		$	0.55		$	0.44		$	0.45

(1) Due to the Company's election to early adopt an element of ASU 2016-01, changes in the fair value of junior subordinated debt are presented as part of OCI rather than earnings effective January 1, 2015. Accordingly, prior period 2015 amounts have been adjusted.

	Year Ended December 31, 2014
	Fourth Quarter			Third Quarter			Second Quarter			First Quarter
	(in thousands, except per share amounts)
Interest income	$	110,151		$	105,554		$	101,973		$	98,701
Interest expense	8,006			7,481			8,075			7,924
Net interest income	102,145			98,073			93,898			90,777
Provision for credit losses	300			419			507			3,500
Net interest income after provision for credit losses	101,845			97,654			93,391			87,277
Non-interest income	8,417			6,073			5,599			4,562
Non-interest expense	(55,742		)	(49,859		)	(52,242		)	(49,476		)
Income from continuing operations before provision for income taxes	54,520			53,868			46,748			42,363
Income tax expense	14,111			12,949			10,706			10,624
Income from continuing operations	40,409			40,919			36,042			31,739
Loss from discontinued operations, net of tax	—			—			(504		)	(654		)
Net income	40,409			40,919			35,538			31,085
Dividends on preferred stock	329			353			352			353
Net income available to common stockholders	$	40,080		$	40,566		$	35,186		$	30,732
Earnings per share:
Basic	$	0.46		$	0.47		$	0.41		$	0.35
Diluted	$	0.46		$	0.46		$	0.40		$	0.35