Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2013

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,
	2013			2012
	(in thousands)
Balance at beginning of year	$	11,616		$	11,237
Established through acquisitions	3,398			—
Change in actuarial loss	2,212			(80		)
Benefit expense	1,880			1,017
Benefit payments	(2,683		)	(558		)
Balance at end of year	$	16,423		$	11,616

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)
2014	$	1,702
2015	975
2016	994
2017	1,088
2018	1,355
2019 through 2023	8,852
Total	$	14,966