XML 22 R79.htm IDEA: XBRL DOCUMENT v2.4.0.8
Share-Based Compensation (Narrative) (Details) (USD $)
1 Months Ended 6 Months Ended 6 Months Ended
Jun. 13, 2014
Jun. 30, 2014
tranche
Dec. 31, 2013
Jun. 30, 2014
Each Anniversary of Commencement Date for First Four Years [Member]
Jun. 30, 2014
Annually over years 2014 through 2017 [Member]
Jun. 30, 2014
Vesting Event B [Member]
Minimum [Member]
Jun. 30, 2014
Vesting Event B [Member]
Maximum [Member]
Jun. 30, 2014
Each Anniversary of Commencement Date for first 4 years [Member]
Jun. 30, 2013
Stock Options [Member]
Director [Member]
Jun. 30, 2014
Rollover Stock Options [Member]
Jun. 30, 2014
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Common Stock, par value   $ 0.001 $ 0.001                
Increase in number of shares authorized 8,750,000                    
Number of shares available for grant   4,000,000                  
Exercise price   $ 1.40                  
Award vesting rights percentage       25.00% 25.00% 50.00% 100.00% 20.00% 20.00%    
Number of tranches of stock options   2                  
Award vesting period               5 years 5 years   5 years
Award requisite service period               5 years      
Simulation term   5 years                  
Expiration period                   10 years