Federal Home Loan Bank Advances (Tables)

12 Months Ended

Dec. 31, 2012

Deposits/Federal Home Loan Bank Advances/Securities Sold under Agreement to Repurchase and Other Borrowings/Regulatory Capital Requirements [Abstract]

Summary of FHLB advances

	December 31,
	2012					2011
	(Dollars in thousands)
Year of maturity	Amount		Weighted average rate			Amount		Weighted average rate
2012		n/a		n/a		$	51,269		0.26	%
2013	$	—		—	%		21,443		2.39
2014		—		—			104		3.70
2015		—		—			5,084		2.62
2016		—		—			67		3.70
2017		50,000		4.20			50,052		4.20
Thereafter		—		—			136		3.70
Total Federal Home Loan Bank advances	$	50,000		4.20	%	$	128,155		2.26	%