Pension and Other Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2012

Compensation and Retirement Disclosure [Abstract]

Schedule of Components of Unamortized Pension Costs Recognized in Stockholders' Equity

The following table provides a summary of the components of the unamortized pension costs recognized in stockholders’ equity as of June 30, 2012 and December 31, 2011:

(Dollars in thousands)	Balance			2012			Balance
	12/31/11			Amortization			06/30/12
Unamortized actuarial loss	$	4,272		$	(1,068	)	$	3,204
Deferred taxes	(1,593		)	398			(1,195		)
Net unamortized pension costs	$	2,679		$	(670	)	$	2,009

Schedule of Components of Net Periodic Benefit Costs

The following is a summary of the components of net periodic benefit costs for the three and six month periods ended June 30, 2012 and 2011:

	Three Months Ended						Six Months Ended
(Dollars in thousands)	June 30						June 30
	2012			2011			2012			2011
Interest cost	$	102		$	112		$	204		$	224
Expected return on plan assets	(132		)	(141		)	(263		)	(282		)
Amortization of prior service costs	—			(6		)	—			(12		)
Recognized actuarial loss	534			246			1,068			492
Net pension cost	$	504		$	211		$	1,009		$	422