Income Taxes (Tables)

6 Months Ended

Jun. 30, 2012

Income Tax Disclosure [Abstract]

Schedule of Unrecognized Tax Benefits Roll Forward

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

	(in thousands)
Balance at January 1, 2012	$	3,180
Additions for tax positions related to current year	$	578
Additions for tax positions of prior years	$	—
Reductions for tax position of prior years	$	—
Balance at June 30, 2012	$	3,758