Operating Lease Liabilities (Tables)

6 Months Ended

Jun. 30, 2012

Summary of Current Period Activity Related to Excess Lease Liabilities Accrued

A summary of current period activity related to excess lease liabilities accrued is as follows (in thousands):

	Exit Costs
Balance at December 31, 2011	$	835
Cash payments, net		(835	)
Balance at June 30, 2012	$	—