Income Taxes (Tables)

6 Months Ended

Jun. 30, 2013

Income Tax Disclosure [Abstract]

Schedule of Unrecognized Tax Benefits Roll Forward

A reconciliation of the beginning and ending amounts of the Company’s liability reserves for unrecognized tax benefits is as follows:

	(in thousands)
Balance at January 1, 2013	$	5,925
Additions for tax positions related to current year	2,349
Additions for tax positions of prior years	68
Reductions for tax position of prior years	—
Balance at June 30, 2013	$	8,342