Consolidated Statement of Stockholders' Equity (USD $) In Thousands, unless otherwise specified	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit
Balance at Dec. 31, 2013	$ 8,108	$ 57	$ 23,149	$ (15,098)
Balance, shares at Dec. 31, 2013	5,713	5,713
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(2,777)	0	0	(2,777)
Stock-based compensation expense	197	0	197	0
Issuance of common stock in private placement transaction	2,000	10	1,990
Issuance of common stock in private placement transaction, shares		1,000
Balance at Jun. 30, 2014	$ 7,528	$ 67	$ 25,336	$ (17,875)
Balance, shares at Jun. 30, 2014	6,713	6,713