Business Segments (Tables)

3 Months Ended

Mar. 31, 2013

Segment Reporting [Abstract]

Schedule of Segment Reporting Information by Segment

The following tables present the operating results and other key financial measures for the individual operating segments for the periods indicated:

	For the Three Months Ended March 31, 2013
	Centers		Treasury			Other			Eliminations			Total
	(Dollars in thousands)
Interest income, including loan fees	$	35,435	$	12,788		$	10,590		$	—		$	58,813
Credit for funds provided (1)		6,312		—			2,559			(8,871	)		—
Total interest income		41,747		12,788			13,149			(8,871	)		58,813
Interest expense		1,499		2,417			308			—			4,224
Charge for funds used (1)		1,073		10,514			(2,716	)		(8,871	)		—
Total interest expense		2,572		12,931			(2,408	)		(8,871	)		4,224
Net interest income		39,175		(143	)		15,557			—			54,589
Provision for credit losses		—		—			—						—
Net interest income after provision for credit losses		39,175		(143	)		15,557			—			54,589
Noninterest income		5,106		2,094			(455	)		—			6,745
Noninterest expense		11,577		184			19,037			—			30,798
Segment pre-tax profit (loss)	$	32,704	$	1,767		$	(3,935	)	$	—		$	30,536
Segment assets as of March 31, 2013	$	4,985,725	$	2,622,402		$	788,016		$	(2,130,376	)	$	6,265,767

(1) Credit for funds provided and charge for funds used is eliminated in the consolidated presentation.

	For the Three Months Ended March 31, 2012
	Centers		Treasury		Other			Eliminations			Total
	(Dollars in thousands)
Interest income, including loan fees	$	37,671	$	15,363	$	13,031		$	—		$	66,065
Credit for funds provided (1)		6,347		—		2,600			(8,947	)		—
Total interest income		44,018		15,363		15,631			(8,947	)		66,065
Interest expense		2,051		4,548		864			—			7,463
Charge for funds used (1)		1,097		10,028		(2,178	)		(8,947	)		—
Total interest expense		3,148		14,576		(1,314	)		(8,947	)		7,463
Net interest income		40,870		787		16,945			—			58,602
Provision for credit losses		—		—		—			—			—
Net interest income after provision for credit losses		40,870		787		16,945			—			58,602
Noninterest income		5,983		—		(727	)		—			5,256
Noninterest expense		11,898		195		18,119			—			30,212
Debt termination		—		—		—			—			—
Segment pre-tax profit (loss)	$	34,955	$	592	$	(1,901	)	$	—		$	33,646
Segment assets as of December 31, 2012	$	4,838,109	$	2,749,505	$	922,575		$	(2,004,106	)	$	6,506,083

(1) Credit for funds provided and charge for funds used is eliminated in the consolidated presentation.