Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2014

Assets Measured at Fair Value on a Recurring Basis

This table presents the carrying value and fair value, by fair value hierarchy, of our financial instruments, excluding cash and cash equivalents, accounts receivable and accounts payable at December 31, 2013 (in thousands):



			Fair Value Measurements Using
Description	December 31, 2013		Quoted Prices for Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total (Losses)
Credit facility borrowings	$	2,000	$	—	$	2,000	$	—	$	—

The Company had no outstanding borrowings on the credit facility as of June 30, 2014.

Assets Measured at Fair Value on a Recurring Basis



			Fair Value Measurements Using
Description	December 31, 2013		Quoted Prices for Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total (Losses)
	(in thousands)
Cash and cash equivalents	$	40,406	$	40,406	$	—	$	—	$	—



			Fair Value Measurements Using
Description	June 30, 2014		Quoted Prices for Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total (Losses)
	(in thousands)
Cash and cash equivalents	$	42,196	$	42,196	$	—	$	—	$	—