Long-term Funding (Tables)

3 Months Ended

Mar. 31, 2012

Long-term Funding [Abstract]

Long-term Funding

			March 31,		December 31,
			2012		2011
			($ in Thousands)
Federal Home Loan Bank ("FHLB") advances		$	500,409	$	500,476
Senior notes, at par			430,000		430,000
Subordinated debt, at par			25,821		25,821
Junior subordinated debentures, at par			211,340		211,340
Other borrowed funds and capitalized costs			9,166		9,434
	Total long-term funding	$	1,176,736	$	1,177,071