Deposits (Tables)

12 Months Ended

Dec. 31, 2011

Deposits and Regulatory Matters [Abstract]

Composition of deposits

	As of December 31,
	2011				2010
	(Dollars in thousands)
Non-interest bearing deposits
Demand deposits	$	2,027,876	44.0	%	$	1,701,523	37.7	%
Interest bearing deposits
Savings Deposits		1,739,522	37.8	%		1,727,432	38.2	%
Time deposits		837,150	18.2	%		1,089,873	24.1	%
Total deposits	$	4,604,548	100.0	%	$	4,518,828	100.0	%

Scheduled maturities of time certificates of deposit

Year of maturity	TOTAL
	(Dollars in thousands)
2012	$	821,088
2013		10,430
2014		677
2015		316
2016 and thereafter		4,639
	$	837,150