Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2015

Financial Instruments.

Summary of assets and liabilities measured at fair value on a recurring basis

Below is a summary of assets and liabilities measured at fair value on a recurring basis (in thousands):

	As of June 30, 2015
	Quoted Prices in Active Markets (Level 1)		Significant Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Cash Equivalents	17,005		—		—		17,005
Total	$	17,005	$	—	$	—	$	17,005

	As of December 31, 2014
	Quoted Prices in Active Markets (Level 1)		Significant Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Cash Equivalents	13,506		—		—		13,506
Total	$	13,506	$	—	$	—	$	13,506
Liabilities:
Warrant Liability	—		—		108		108
Total	$	—	$	—	$	—	$	108