Business Combinations and Goodwill (Tables)

12 Months Ended

Dec. 31, 2013

Business Combinations [Abstract]

Roll Forward of Goodwill Balance

The following table provides a roll forward of our goodwill balance.

(In thousands)
December 31, 2011	$	59,993
Acquisitions	8,749
December 31, 2012	$	68,742
Acquisitions	12,342
December 31, 2013	$	81,084