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
Mar. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Shares 2,338,000
Vesting Period 4 years
January 17, 2014
  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date Jan. 17, 2014 [1],[2]
Expire Date Jan. 17, 2024
Shares 30,000
Exercise Price $ 3.25
Fair Value $ 66 [3]
January 17, 2014
  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date Jan. 17, 2014 [1]
Expire Date Jan. 17, 2024
Shares 2,268,000
Exercise Price $ 3.25
Fair Value 3,859 [3]
January 22, 2014
  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date Jan. 22, 2014 [1]
Expire Date Jan. 22, 2024
Shares 10,000
Exercise Price $ 2.89
Fair Value 18 [3]
March 31, 2014
  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Grant Date Mar. 31, 2014 [1]
Expire Date Mar. 31, 2024
Shares 30,000
Exercise Price $ 3.02
Fair Value $ 55 [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.