Income Taxes (Tables)

3 Months Ended

Mar. 31, 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	—
Additions for tax positions of prior years	68
Reductions for tax position of prior years	—
Balance at March 31, 2013	$	5,993