Fair Value Measurement (Tables)

3 Months Ended

Mar. 31, 2015

Fair Value Disclosures [Abstract]

Fair Value, Liabilities Measured on Recurring Basis

	Level		March 31, 2015		December 31, 2014
Included in other current liabilities: Derivative liability		3	$	—	$	11

Fair Value Inputs, Liabilities, Quantitative Information

	Fair value at December 31, 2014		Valuation technique	Unobservable input
Liabilities:
Derivative liability	$	11	Black-Scholes option pricing model	Prevailing interest rates, Company’s stock price volatility, expected term

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation

Derivative Liability
Opening balance – December 31, 2014	$	11
Purchases, sales, issuances, and settlements		—
Transfers into and (or) out of Level 3		—
Change in fair value		(11	)
Closing balance – March 31, 2015	$	—