XML 38 R53.htm IDEA: XBRL DOCUMENT v2.4.0.6
Earnings per Share - Antidilutive Securities (Details) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Options granted     6,900,000  
Stock Options Granted Pursuant to a Non-Discretionary Anti-Dilution Provision     5,300,000  
Weighted average exercise price of options granted     $ 0.77  
Nonvested shares oustanding 800,000 30,000 800,000 30,000
Stock Options [Member]
       
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Number of shares excluded from computation of earnings per share 7,384,000 705,000 6,877,000 547,000
Weighted average exercise price of stock otions $ 0.76 $ 8.07 $ 0.77 $ 11.53
Number of shares issued during the period excluded from computation of earnings per share 6,400,000   5,900,000  
Nonvested Awards [Member]
       
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Number of shares excluded from computation of earnings per share 600,000 30,000 600,000 30,000
Nonvested Awards [Member] | Minimum [Member]
       
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Cliff vesting schedule     5 years 5 years
Nonvested Awards [Member] | Maximum [Member]
       
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Cliff vesting schedule     10 years 10 years