|
Subsequent Events (Additional Information) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
|
12 Months Ended |
31 Months Ended |
2 Months Ended |
1 Months Ended |
|
|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2013
|
Feb. 28, 2014
Subsequent Event [Member]
|
Feb. 20, 2014
Subsequent Event [Member]
2012 Plan [Member]
|
Mar. 31, 2014
Subsequent Event [Member]
Infomedia [Member]
|
Feb. 18, 2014
Subsequent Event [Member]
Infomedia [Member]
|
| Subsequent Event [Line Items] |
|
|
|
|
|
|
|
| Class Of Warrant Or Right, Number Of Securities Called By Warrants Or Rights |
|
|
|
626,805 |
|
|
|
| Stock Issued During Period Shares Stock Warrants Exercised |
|
|
|
626,805 |
|
|
|
| Class Of Warrant Or Right, Exercise Price Of Warrants Or Rights |
5.06 |
|
5.06 |
1.76 |
|
|
|
| Proceeds From Warrant Exercises |
$ 590 |
$ 12,275 |
$ 12,865 |
$ 1,103 |
|
|
|
| Exercise Of Stock Options and Rsus |
2,177,644 |
726,346 |
|
699,606 |
|
|
|
| Proceeds from Stock Options Exercised |
|
|
|
$ 1,455 |
|
|
|
| Cost Method Investment Ownership Percentage |
|
|
|
|
|
8.25% |
8.25% |
| Stock Issued During Period, Shares, Restricted Stock Award, Gross |
|
|
|
699,606 |
|
|
|
| Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross |
|
265,000 |
|
|
1,025,000 |
|
|
| Share-Based Compensation Arrangements By Share-Based Payment Award, Options, Grants In Period, Weighted Average Exercise Price |
|
|
|
|
$ 4.10 |
|
|