Income Taxes - Schedule of Provision for Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Federal
State		11
Foreign	172	320
Total current	172	331
Federal
State		1
Foreign	(60)	(17)
Total deferred	(60)	(17)
Total provision for income taxes	$ 112	$ 314