Long-term Funding (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Long-term Funding

The components of long-term funding (funding with original contractual maturities greater than one year) at December 31 were as follows.

	2016			2015
	($ in Thousands)
FHLB advances	$	2,265,188		$	1,750,225
Senior notes, at par	250,000			680,000
Subordinated notes, at par	250,000			250,000
Other long-term funding and capitalized costs	(3,393		)	(4,061		)
Total long-term funding	$	2,761,795		$	2,676,164

Maturities of Long-term funding

The table below summarizes the maturities of the Corporation’s long-term funding at December 31, 2016.

Year	($ in Thousands)
2017	$	5
2018	1,865,000
2019	498,939
2020	164
2021	150,000
Thereafter	247,687
Total long-term funding	$	2,761,795