|
Consolidated Statements of Changes in Shareholders Equity and Comprehensive Income (Parenthetical) (USD $)
In Thousands, except Share data in Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Issuance of common shares | 3.7 | 3.3 | 1.8 |
| Dividends declared per share | $ 0.73 | $ 0.45 | $ 0.40 |
| Income tax effect on foreign currency translation adjustment | $ (3,090) | $ 0 | $ 0 |
| Income tax effect of unrealized gain/loss on derivatives | 1,455 | (1,222) | (40) |
|
Common Stock [Member]
|
|||
| Issuance of common shares | 3.7 | 3.3 | 1.8 |
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Additional Paid-in Capital [Member]
|
|||
| Issuance of common shares | 3.7 | 3.3 | 1.8 |
| Dividends declared per share | $ 0.73 | $ 0.45 | $ 0.40 |
|
Accumulated Other Comprehensive Income (Loss) [Member]
|
|||
| Income tax effect on foreign currency translation adjustment | (3,090) | 0 | 0 |
| Income tax effect of unrealized gain/loss on derivatives | 1,455 | (1,222) | (40) |
|
Retained Earnings [Member]
|
|||
| Dividends declared per share | $ 0.73 | $ 0.45 | $ 0.40 |
|
Comprehensive Income [Member]
|
|||
| Income tax effect on foreign currency translation adjustment | (3,090) | 0 | 0 |
| Income tax effect of unrealized gain/loss on derivatives | $ 1,455 | $ (1,222) | $ (40) |