Stockholders' Equity (Details4) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Number of Shares
Outstanding at end of year	2,013,876	7,163
Non Employee
Number of Shares
Outstanding at beginning of year
Non Employee Options granted	30,000
Non Employee Options exercised
Non Employee Options cancelled
Outstanding at end of year	30,000
Options vested and expected to vest	30,000
Options vested and exercisable	30,000
Weighted Average Exercise Price
Outstanding at beginning of year
Non Employee Options granted	$ 7.08
Non Employee Options exercised
Non Employee Options cancelled
Outstanding at end of year	$ 7.08
Options vested and expected to vest	$ 7.08
Options vested and exercisable	$ 7.08
Aggregate Intrinsic Value
Aggregate intrinsic value of share outstanding	$ 29,400
Options vested and expected to vest	29,400
Options vested and exercisable	$ 29,400
Weighted Average Remaining Contractual Life
Weighted average remaining contractual life of share outstanding	9 years 3 months 18 days
Options vested and expected to vest	9 years 3 months 18 days
Options vested and exercisable	9 years 3 months 18 days