Intellectual Property (Tables)

9 Months Ended

Sep. 30, 2014

Accounting Policies [Abstract]

Finite-Lived Intangible Assets

Intellectual Property (in thousands)
	September 30, 2014			December 31, 2013
Technologies	$	193		$	193
Patents		210			210
Subtotal	$	403		$	403
Accumulated amortization		(218	)		(162	)
Net intellectual property	$	185		$	241

Future Amortization Expense

Intangible Assets Future Amortization Years Ending December 31 (in thousands)
Remaining in 2014	$	7
2015		8
2016		8
2017		8
2018		8
Thereafter		146
Total future amortization	$	185