Net loss per share (Details Textual) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended					9 Months Ended
	Sep. 30, 2012	Oct. 09, 2012	Dec. 31, 2011		Nov. 02, 2012 Series A Convertible Preferred Stock [Member]	Sep. 30, 2012 Medicsights [Member]	Nov. 02, 2012 Mgt [Member]
Common Stock Par Value At Exchange Ratio	$ 0.01
Stockholders' Equity, Reverse Stock Split	1 for 500					1 for 325,000
Stockholders Equity, Forward Stock Split	15 for 1
Number Of Shares Holding By Stockholders, Result Of Reverse Stock Split	500					325,000
Preferred Stock, Value, Issued	$ 0		$ 0	[1]	$ 4,500
Preferred Stock, Shares Issued	0		0		1,380,362
Warrants Issued To Purchase Common Stock							2,760,724
Common Stock, Value, Issued	$ 2		$ 2	[1]			$ 1,400
Common Stock, Shares, Issued	2,484,187	100,000	2,108,187			478	453,000

[1] Derived from audited financial information