Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2012

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,
	2012			2011
	(in thousands)
Balance at beginning of year	$	11,237		$	10,363
Change in actuarial loss	(80		)	329
Benefit expense	1,017			987
Benefit payments	(558		)	(442		)
Balance at end of year	$	11,616		$	11,237

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)
2013	$	763
2014	758
2015	780
2016	917
2017	1,049
2018 through 2022	6,583
Total	$	10,850