v2.4.0.6
Comprehensive Income (Tables)
3 Months Ended
Mar. 31, 2011
Comprehensive Income [Abstract]  
Components Of Other Comprehensive Income, Net Of Tax
      2011     2010  
       
Net income
$65.5 
 
$191.6 
Other comprehensive income:
     
    Net change in fair value of derivatives
2.9 
 
(1.4)
    Reclassification of gains and losses on derivative
       instruments from other comprehensive income into net income
(.8)
 
(1.3)
             Net other comprehensive income (loss)
2.1 
 
(2.7)
Comprehensive income
  67.6 
 
  188.9 
Comprehensive income attributable to noncontrolling interests
(.9)
 
(1.8)
Comprehensive income attributable to Ensco
  $66.7 
 
  $187.1