Derivative and Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2013

Derivative and Hedging Activities [Abstract]

Balance sheet category and fair values of derivative instruments not designated as hedging instruments

							Weighted Average
($ in Thousands)			Notional		Fair	Balance Sheet	Receive		Pay
			Amount		Value	Category	Rate(1)		Rate(1)		Maturity
March 31, 2013
Interest rate-related instruments — customer and mirror		$	1,749,892	$	63,453	Trading assets	1.26	%	1.26	%	46	months
Interest rate-related instruments — customer and mirror			1,749,892		(68,833)	Trading liabilities	1.26		1.26		46	months
Interest rate lock commitments (mortgage)			432,426		5,268	Other assets	-		-			-
Forward commitments (mortgage)			438,500		(843)	Other liabilities	-		-			-
Foreign currency exchange forwards			48,456		1,561	Trading assets	-		-			-
Foreign currency exchange forwards			43,167		(1,403)	Trading liabilities	-		-			-
Purchased options (time deposit)			112,065		5,637	Other assets	-		-			-
Written options (time deposit)			112,065		(5,637)	Other liabilities	-		-			-
December 31, 2012
Interest rate-related instruments — customer and mirror		$	1,728,545	$	69,370	Trading assets	1.30	%	1.30	%	47	months
Interest rate-related instruments — customer and mirror			1,728,545		(75,131)	Trading liabilities	1.30		1.30		47	months
Interest rate lock commitments (mortgage)			351,786		7,794	Other assets	-		-			-
Forward commitments (mortgage)			520,000		(147)	Other liabilities	-		-			-
Foreign currency exchange forwards			39,763		1,341	Trading assets	-		-			-
Foreign currency exchange forwards			35,745		(1,212)	Trading liabilities	-		-			-
Purchased options (time deposit)			111,262		3,620	Other assets	-		-			-
Written options (time deposit)			111,262		(3,620)	Other liabilities	-		-			-
(1)	Reflects the weighted average receive rate and pay rate for the interest rate-related instruments only.

Gain (loss) on derivative instruments not designated as hedging instruments

	Income Statement Category of	Gain / (Loss)
	Gain / (Loss) Recognized in Income	Recognized in Income
		($ in Thousands)
Three Months Ended March 31, 2013
Interest rate-related instruments — customer and mirror, net	Capital market fees, net	$	381
Interest rate lock commitments (mortgage)	Mortgage banking, net		(2,526)
Forward commitments (mortgage)	Mortgage banking, net		(696)
Foreign currency exchange forwards	Capital market fees, net		29
Three Months Ended March 31, 2012
Interest rate-related instruments — customer and mirror, net	Capital market fees, net	$	755
Interest rate lock commitments (mortgage)	Mortgage banking, net		2,184
Forward commitments (mortgage)	Mortgage banking, net		3,884
Foreign currency exchange forwards	Capital market fees, net		(121)