Segment Reporting (Tables)

3 Months Ended

Mar. 31, 2014

Segment Reporting [Abstract]

Schedule of Financial Information with Respect to Company's Reportable Business Segments

The following tables present selected financial information with respect to the Company’s reportable business segments for the three- month periods ended March 31, 2014 and 2013.

	Three Months Ended March 31, 2014						Three Months Ended March 31, 2013
	Retail Banking		Mortgage Banking		Total		Retail Banking		Mortgage Banking		Total
	(Dollars in Thousands)
Net interest income	$	33,384	$	1,100	$	34,484	$	27,766	$	572	$	28,338
Provision for loan losses		1,726		—		1,726		2,923		—		2,923
Noninterest income		7,590		5,164		12,754		6,896		4,464		11,360
Noninterest expense:
Salaries and employee benefits		13,826		3,568		17,394		11,037		2,769		13,806
Equipment and occupancy expenses		3,762		302		4,064		2,765		166		2,931
Data processing and telecommunications expenses		3,332		122		3,454		2,471		99		2,570
Other expenses		7,512		815		8,327		8,890		687		9,577
Total noninterest expense		28,432		4,807		33,239		25,163		3,721		28,884
Income before income tax expense		10,816		1,457		12,273		6,576		1,315		7,891
Income tax expense		3,413		510		3,923		2,146		460		2,606
Net income		7,403		947		8,350		4,430		855		5,285
Less preferred stock dividends		286		—		286		441		—		441
Net income available to common shareholders	$	7,117	$	947	$	8,064	$	3,989	$	855	$	4,844
Total assets	$	3,359,912	$	128,072	$	3,487,984	$	2,784,883	$	76,768	$	2,861,651
Stockholders’ equity		296,978		3,052		300,030		282,851		871		283,722