Schedule of Provision for Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	1 Months Ended	12 Months Ended
	Dec. 31, 2010	Dec. 31, 2012	Dec. 31, 2011
Schedule Of Provision For Income Taxes Details
Federal			$ (238)
State		11	21
Foreign		320	300
Total current		331	83
Federal			11
State		1	1
Foreign		(17)	(7)
Total deferred		(17)	5
Total provision for income taxes	$ 200	$ 314	$ 88