Borrowed Funds (Tables)

12 Months Ended

Dec. 31, 2011

Borrowed Funds [Abstract]

Summary Of Comparative Data For Federal Funds Purchased

	2011			2010			2009
	(Dollars in thousands)
Average amount outstanding during the year (1)	$	27		$	—		$	8,392
Maximum amount outstanding at month-end (2)		—			—			85,000
Balance, December 31		—			—			—
Rate at year-end		N/A			N/A			N/A
Weighted-average interest rate for the year		1.29	%		0.00	%		0.27	%

(1) Average balances were computed using daily averages.

(2) Highest month-end balances were April 2009.

Schedule Of Callable Securities Sold Under Agreements To Repurchase

(Dollars in millions)	Fixed-to-floating																		Floating-to-fixed						Total
Callable		All callable at December 31, 2011																		All callable at December 31, 2011
Rate type		Float Rate																		Fixed Rate
Rate index		8% minus 3 month LIBOR
Maximum rate		3.75	%		3.53	%		3.50	%		3.50	%		3.53	%		3.25	%
Minimum rate		0.0	%		0.0	%		0.0	%		0.0	%		0.0	%		0.0	%
No. of agreements		3			1			4			3			1			1			10			4			27
Amount	$	150.0		$	50.0		$	200.0		$	150.0		$	50.0		$	50.0		$	550.0		$	200.0		$	1,400.0
Weighted average rate		3.75	%		3.53	%		3.50	%		3.50	%		3.53	%		3.25	%		4.54	%		5.00	%		4.14	%
Final maturity		2014			2014			2014			2015			2015			2015			2014			2017

Summary Of Comparative Data For Securities Sold Under Agreements To Repurchase

	2011			2010			2009
	(Dollars in thousands)
Average amount outstanding during the year (1)	$	1,448,363		$	1,560,215		$	1,562,447
Maximum amount outstanding at month-end (2)		1,559,000			1,566,000			1,587,000
Balance, December 31		1,400,000			1,561,000			1,557,000
Rate, December 31		4.14	%		4.18	%		4.19	%
Weighted average interest rate for the year		4.19	%		4.24	%		4.17	%

(1) Average balances were computed using daily averages.

(2) Highest month-end balances were January 2011, September 2010, and February 2009.

Schedule Of Federal Home Loan Bank Advances

	2011					2010
Maturity	Amount (In thousands)		Weighted Average Interest Rate			Amount (In thousands)		Weighted Average Interest Rate
91 days through 365 days	$	225,000		2.08	%	$	—		—
1 – 2 years		—		—			550,000		4.43	%
	$	225,000		2.08	%	$	550,000		4.43	%