Fixed Assets, Net (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Property, Plant and Equipment [Line Items]
Fixed assets, gross	$ 1,534	$ 915
Accumulated depreciation	(506)	(235)
Fixed assets, net	1,028	680
Depreciation	271	147	36
Computer hardware and software [Member]
Property, Plant and Equipment [Line Items]
Fixed assets, gross	1,118	667
Office furniture and equipment [Member]
Property, Plant and Equipment [Line Items]
Fixed assets, gross	337	169
Vehicles [Member]
Property, Plant and Equipment [Line Items]
Fixed assets, gross	$ 79	$ 79