Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2012

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table reflects assets and liabilities that are measured at fair value on a recurring basis (in thousands):

As of June 30, 2012	Fair Value Measurement Using							Total
	Level 1		Level 2			Level 3
Assets
Cash equivalents—money market	$	30,013	$	9,563		$	—	$	39,576
Total Assets	$	30,013	$	9,563		$	—	$	39,576
Liabilities
Interest rate swap	$	—	$	(4,362	)	$	—	$	(4,362	)
Total Liabilities	$	—	$	(4,362	)	$	—	$	(4,362	)

As of December 31, 2011	Fair Value Measurement Using							Total
	Level 1		Level 2			Level 3
Assets
Cash equivalents—money market	$	10,002	$	11,541		$	—	$	21,543
Total Assets	$	10,002	$	11,541		$	—	$	21,543
Liabilities
Interest rate swap	$	—	$	(5,024	)	$	—	$	(5,024	)
Total Liabilities	$	—	$	(5,024	)	$	—	$	(5,024	)