Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2014

Fair Value Measurements

Schedule of Company's assets and liabilities by level within the fair value hierarchy

	March 31, 2014 Fair Value Measurements
	Level 1		Level 2		Level 3		Total
	(in thousands)
Assets
Cash equivalents:
Money market funds	$	9,106	$	—	$	—	$	9,106
Liabilities
Term loan	$	—	$	15,000	$	—	$	15,000

	December 31, 2013 Fair Value Measurements
	Level 1		Level 2		Level 3		Total
	(in thousands)
Assets
Cash equivalents:
Money market funds	$	10,504	$	—	$	—	$	10,504
Liabilities
Term loan	$	—	$	15,000	$	—	$	15,000