XML 17 R112.htm IDEA: XBRL DOCUMENT v2.4.0.6
Long -Term Incentive Employee Compensation (Details 4) (USD $)
 2 Months Ended 10 Months Ended
Dec. 31, 2010
Dec. 31, 2009
Dec. 31, 2011
Restricted Stock [Member]
Dec. 31, 2010
Restricted Stock [Member]
Oct. 31, 2011
Restricted Stock [Member]
Oct. 31, 2010
Restricted Stock [Member]
Oct. 31, 2009
Restricted Stock [Member]
Oct. 31, 2010
Before Equitable Adjustment[Member]
Oct. 31, 2009
Before Equitable Adjustment[Member]
Oct. 31, 2011
Before Equitable Adjustment[Member]
Restricted Stock [Member]
Oct. 31, 2010
Before Equitable Adjustment[Member]
Restricted Stock [Member]
Oct. 31, 2009
Before Equitable Adjustment[Member]
Restricted Stock [Member]
Oct. 31, 2010
After Equitable Adjustment [Member]
Oct. 31, 2009
After Equitable Adjustment [Member]
Oct. 31, 2011
After Equitable Adjustment [Member]
Restricted Stock [Member]
Oct. 31, 2010
After Equitable Adjustment [Member]
Restricted Stock [Member]
Oct. 31, 2009
After Equitable Adjustment [Member]
Restricted Stock [Member]
Restricted shares and restricted stock unit awards granted with fair market values                                  
Outstanding, shares         900,000 800,000 700,000     300,000 0 0     1,000,000 0 0
Outstanding, Weighted Average Grant Date Fair Value         $ 89.70         $ 93.42         $ 17.94    
Outstanding, Weighted Average Exercise Price         $ 89.62 $ 88.72 $ 103.92 $ 0 $ 0       $ 0 $ 0      
Granted , shares   0 400,000 0 300,000 300,000 300,000                    
Granted, Weighted Average Grant Date Fair Value $ 0 $ 0 $ 20.27   $ 115.18                        
Granted, Weighted Average Exercise Price           $ 106.50 $ 67.76                    
Lapsed, shares         (300,000) (200,000) (200,000)                    
Lapsed, Weighted Average Grant Date Fair Value         $ 99.53                        
Lapsed, Weighted Average Exercise Price           $ 108.88 $ 105.66                    
Canceled, shares         (600,000) 0 0                    
Canceled, Weighted Average Grant Date Fair Value         $ 95.30                        
Cancelled, Weighted Average Exercise Price           $ 89.50 $ 109.88                    
Outstanding, shares     1,400,000 900,000           300,000 0 0     1,000,000 0 0
Outstanding, Weighted Average Grant Date Fair Value     $ 18.55 $ 89.70           $ 93.42         $ 17.94