v2.3.0.15
Consolidated Statements Of Equity And Comprehensive Income (Loss) (USD $)
In Thousands, except Share data
Common Shares [Member]
Additional Paid-In Capital [Member]
Retained Earnings [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Noncontrolling Interest [Member]
Total
Balance, value at Dec. 31, 2009$ 2,174$ 1,063,304$ 278,911$ (146,993)$ 2,351$ 1,199,747
Balance, shares at Dec. 31, 2009217,433,091     
Issuance of common shares on exercise of options (Note 12), shares2,795,669     
Issuance of common shares on exercise of options (Note 12), value2818,000   18,028
Issuance of common shares under the employee share purchase plan (Note 12), shares32,389    32,389
Issuance of common shares under the employee share purchase plan (Note 12), value 444   444
Issuance of common shares on vesting of restricted share units (Note 12), shares37,500     
Issuance of common shares on vesting of restricted share units (Note 12), value      
Noncontrolling interest on business acquisition    502502
Distribution to noncontrolling interest    (4,700)(4,700)
Stock-based compensation expense (Note 12) 14,963   14,963
Comprehensive income:      
Net income  96,152 4,797100,949
Other comprehensive income:      
Net unrealized income (loss) on cash flow hedging derivatives, net of taxes   43,765 43,765
Net unrealized gain (loss) on investment in U.S. treasury bills   202 202
Currency translation adjustments   6,738(359)6,379
Comprehensive income (loss)     151,295
Balance, value at Sep. 30, 20102,2021,096,711375,063(96,288)2,5911,380,279
Balance, shares at Sep. 30, 2010220,298,649     
Balance, value at Dec. 31, 20102,2081,105,610421,092(50,238)2,5701,481,242
Balance, shares at Dec. 31, 2010220,916,960     
Issuance of common shares on exercise of options (Note 12), shares946,840    946,840
Issuance of common shares on exercise of options (Note 12), value910,106   10,115
Issuance of common shares under the employee share purchase plan (Note 12), shares35,742    35,742
Issuance of common shares under the employee share purchase plan (Note 12), value 499   499
Issuance of common shares on vesting of restricted share units (Note 12), shares96,250     
Issuance of common shares on vesting of restricted share units (Note 12), value1(1)    
Distribution to noncontrolling interest    (4,680)(4,680)
Stock-based compensation expense (Note 12) 17,712   17,712
Comprehensive income:      
Net income  123,174 5,171128,345
Other comprehensive income:      
Net unrealized income (loss) on cash flow hedging derivatives, net of taxes   (30,563) (30,563)
Net unrealized gain (loss) on investment in U.S. treasury bills   (11) (11)
Currency translation adjustments   (46,754)134(46,620)
Comprehensive income (loss)     51,151
Balance, value at Sep. 30, 2011$ 2,218$ 1,133,926$ 544,266$ (127,566)$ 3,195$ 1,556,039
Balance, shares at Sep. 30, 2011221,995,792