Business Segments (Tables)

12 Months Ended

Dec. 31, 2011

Business Segments [Abstract]

Schedule Of Financial Data For Business Segments

	Year Ended December 31, 2011
	Commercial Lending			Consumer Lending			Investment Management			Corporate and Other Adjustments			Total
	($ in thousands)
Average interest earning assets	$	3,394,161		$	6,214,319		$	3,205,756		$	—		$	12,814,236
Interest income		171,939			375,873			132,530			(6,518	)		673,824
Interest expense		47,832			87,574			45,176			18,431			199,013
Net interest income (loss)		124,107			288,299			87,354			(24,949	)		474,811
Provision for credit losses		6,806			46,529			—			—			53,335
Net interest income (loss) after provision for credit losses		117,301			241,770			87,354			(24,949	)		421,476
Non-interest income		45,830			16,965			7,381			42,121			112,297
Non-interest expense		56,884			48,829			1,016			229,859			336,588
Internal expense transfer		55,059			99,851			51,644			(206,554	)		—
Income (loss) before income taxes	$	51,188		$	110,055		$	42,075		$	(6,133	)	$	197,185
Return on average interest earning assets (pre-tax)		1.51	%		1.77	%		1.31	%		N/A			1.54	%

	Year Ended December 31, 2010
	Consumer Lending			Commercial Lending			Investment Management			Corporate and Other Adjustments			Total
	($ in thousands)
Average interest earning assets	$	3,321,124		$	6,153,870		$	3,204,762		$	—		$	12,679,756
Interest income		180,432			355,565			146,851			(6,036	)		676,812
Interest expense		51,240			94,944			49,445			18,431			214,060
Net interest income (loss)		129,192			260,621			97,406			(24,467	)		462,752
Provision for credit losses		14,598			34,858			—			—			49,456
Net interest income (loss) after provision for credit losses		114,594			225,763			97,406			(24,467	)		413,296
Non-interest income		52,545			7,927			6,166			24,689			91,327
Non-interest expense		49,758			42,131			992			224,801			317,682
Internal expense transfer		53,050			97,704			51,258			(202,012	)		—
Income (loss) before income taxes	$	64,331		$	93,855		$	51,322		$	(22,567	)	$	186,941
Return on average interest earning assets (pre-tax)		1.94	%		1.53	%		1.60	%		N/A			1.47	%

	Year Ended December 31, 2009
	Consumer Lending			Commercial Lending			Investment Management			Corporate and Other Adjustments			Total
	($ in thousands)
Average interest earning assets	$	3,775,689		$	5,930,220		$	3,325,737		$	—		$	13,031,646
Interest income		213,310			340,358			162,834			(4,318	)		712,184
Interest expense		70,822			111,235			62,382			18,431			262,870
Net interest income (loss)		142,488			229,123			100,452			(22,749	)		449,314
Provision for credit losses		21,176			26,816			—			—			47,992
Net interest income (loss) after provision for credit losses		121,312			202,307			100,452			(22,749	)		401,322
Non-interest income		48,233			7,465			5,699			10,854			72,251
Non-interest expense		47,916			40,190			675			217,247			306,028
Internal expense transfer		56,575			88,043			50,102			(194,720	)		—
Income (loss) before income taxes	$	65,054		$	81,539		$	55,374		$	(34,422	)	$	167,545
Return on average interest earning assets (pre-tax)		1.72	%		1.37	%		1.67	%		N/A			1.29	%