Related Party Transactions (Details) (USD $) In Thousands, except Share data, unless otherwise specified	0 Months Ended	6 Months Ended	12 Months Ended
	Dec. 18, 2013	Jun. 30, 2014	Dec. 31, 2013
MTI Micro
Related party transactions
Face amount	$ 380
Conversion ratio	0.07
Principal and interest are available to convert into shares of common stock		386	380
Warrants to purchase shares of Common Stock			357,143
Exercise price			$ 0.07
Percentage of outstanding common stock owned		47.50%
Number of outstanding common stock owned		75,049,937
Percentage of issued common stock and warrants owned		53.30%
Warrants outstanding		32,904,136
Loudon Advisors
Related party transactions
Amount paid			$ 80