Quarterly report pursuant to sections 13 or 15(d)

Shareholders' Equity - Options Granted (Details)

v2.4.0.8
Shareholders' Equity - Options Granted (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
9 Months Ended
Sep. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Shares 2,788,212
Vesting Period 4 years
Annual Vesting Percentage 25.00%
January 28, 2013
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date Jan. 28, 2013 [1],[2]
Expire Date Jan. 28, 2023
Shares 25,000
Exercise Price $ 1.40
Fair Value $ 23 [3]
January 28, 2013
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date Jan. 28, 2013 [1]
Expire Date Jan. 28, 2023
Shares 2,235,000
Exercise Price $ 1.40
Fair Value 1,585 [3]
February 20, 2013
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date Feb. 20, 2013 [1]
Expire Date Feb. 20, 2023
Shares 10,000
Exercise Price $ 1.40
Fair Value 7 [3]
May 2, 2013
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date May 02, 2013 [1]
Expire Date May 02, 2023
Shares 25,000
Exercise Price $ 1.43
Fair Value 21 [3]
May 9, 2013
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date May 09, 2013 [4]
Expire Date May 09, 2023
Shares 450,000
Exercise Price $ 1.46
Fair Value 376 [3]
August 12, 2013
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date Aug. 12, 2013 [1],[2],[5]
Expire Date Aug. 12, 2023
Shares 43,212
Exercise Price $ 1.66
Fair Value $ 54 [3]
[1] Options vest in four equal annual installments beginning on the first anniversary of the respective grant dates.
[2] Compensation expense recognized each period is based on the award's estimated value at the most recent reporting date.
[3] Fair value is calculated using the Black-Scholes option pricing model.
[4] Options vest on the one year anniversary of the grant date.
[5] Options vest 25% on grant date and 25% on November 4, 2013, 2014 and 2015, respectively.