Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2011

Employee Benefit [Line Items]

Schedule of Accumulated and Projected Benefit Obligations

The following table reconciles the accumulated liability for the projected benefit obligation:



		December 31,
		2011				2010
		(in thousands)
Balance at beginning of year		$	10,363			$	9,947
Change in actuarial loss		329				(78		)
Benefit expense		987				928
Benefit payments		(442		)		(434		)
Balance at end of year		$	11,237			$	10,363

SERP [Member]

Employee Benefit [Line Items]

Schedule of Expected Benefit Payments

The benefits expected to be paid in conjunction with the SERP are presented in the following table:



Years Ending December 31,		(in thousands)
2012		$	510
2013		526
2014		555
2015		572
2016		803
2017 through 2021		5,864
Total		$	8,830