Short And Long-term Funding (Tables)

9 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Breakdown of short and long-term debt balances

			September 30,		December 31,
			2013		2012
			($ in Thousands)
Short-Term Funding
Federal funds purchased		$	64,924	$	71,385
Securities sold under agreements to repurchase			515,555		679,070
	Federal funds purchased and securities sold under agreements to repurchase		580,479		750,455
Federal Home Loan Bank ("FHLB") advances			1,000,000		1,525,000
Commercial paper			46,401		51,484
	Other short-term funding		1,046,401		1,576,484
	Total short-term funding	$	1,626,880	$	2,326,939
Long-Term Funding
FHLB advances		$	306	$	400,375
Senior notes, at par			585,000		585,000
Subordinated debt, at par			25,821		25,821
Other long-term funding and capitalized costs			3,441		4,150
	Total long-term funding	$	614,568	$	1,015,346
Total short and long-term funding		$	2,241,448	$	3,342,285