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
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting Period 4 years 4 years
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 $ 1.40
Fair Value $ 23 [3] $ 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 $ 1.40
Fair Value 1,585 [3] 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 $ 1.40
Fair Value 7 [3] 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 $ 1.43
Fair Value 21 [3] 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 $ 1.46
Fair Value $ 376 [3] $ 376 [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 respective grant dates.