|
Consolidated Statements of Changes in Equity and Comprehensive Income (USD $)
In Millions
|
Total
|
Ordinary Shares
|
Additional Paid-in Capital
|
Retained Earnings
|
Accumulated Other Comprehensive Income
|
Noncontrolling Interest
|
Comprehensive Income
|
| Balance at Dec. 31, 2007 |
$ 972.50 |
$ 1.53 |
$ 622.80 |
$ 298.70 |
$ 31.60 |
$ 17.90 |
 |
| New issuance of ADS |
51.60 |
0.01 |
51.60 |
 |
 |
 |
 |
| New issuance of ADS, shares |
 |
1.3 |
 |
 |
 |
 |
 |
| Net unrealized gain under cash flow hedge |
(4.8) |
 |
 |
 |
(4.8) |
 |
(4.8) |
| Exercise of stock options and restricted shares |
3.40 |
0.02 |
3.30 |
 |
 |
 |
 |
| Exercise of stock options and restricted shares, shares |
 |
1.5 |
 |
 |
 |
 |
 |
| Share based compensation |
11.4 |
 |
11.4 |
 |
 |
 |
 |
| Adjustment for adoption of ASC470-20 |
84.9 |
 |
140.7 |
(55.8) |
 |
 |
(55.8) |
| Net income |
31.0 |
 |
 |
88.2 |
 |
(1.4) |
88.2 |
| Foreign currency translation adjustments and others |
38.5 |
 |
 |
 |
36.6 |
1.9 |
36.6 |
| Noncontrolling interest acquisition and capital injection |
(9.9) |
 |
 |
 |
 |
(9.9) |
 |
| Balance at Dec. 31, 2008 |
1,234.40 |
1.56 |
829.80 |
331.10 |
63.40 |
8.50 |
64.20 |
| Balance, shares at Dec. 31, 2008 |
 |
155.9 |
 |
 |
 |
 |
 |
| New issuance of ADS |
277.10 |
0.23 |
276.90 |
 |
 |
 |
 |
| New issuance of ADS, shares |
 |
23.0 |
 |
 |
 |
 |
 |
| Net unrealized gain under cash flow hedge |
4.8 |
 |
 |
 |
4.8 |
 |
4.8 |
| Exercise of stock options and restricted shares |
1.40 |
0.01 |
1.40 |
 |
 |
 |
 |
| Exercise of stock options and restricted shares, shares |
 |
0.3 |
 |
 |
 |
 |
 |
| Share based compensation |
6.6 |
 |
6.6 |
 |
 |
 |
 |
| Net income |
85.7 |
 |
 |
85.6 |
 |
0.1 |
85.6 |
| Foreign currency translation adjustments and others |
(3.3) |
 |
 |
 |
(3.3) |
 |
(3.3) |
| Noncontrolling interest acquisition and capital injection |
6.1 |
 |
 |
 |
 |
6.1 |
 |
| Balance at Dec. 31, 2009 |
1,612.80 |
1.80 |
1,114.70 |
416.70 |
64.90 |
14.70 |
87.10 |
| Balance, shares at Dec. 31, 2009 |
 |
179.2 |
 |
 |
 |
 |
 |
| Net realized loss under cash flow hedge |
(19.0) |
 |
 |
 |
(19.0) |
 |
(19.0) |
| Exercise of stock options and restricted shares |
0.80 |
 |
0.80 |
 |
 |
 |
 |
| Exercise of stock options and restricted shares, shares |
 |
0.8 |
 |
 |
 |
 |
 |
| Share based compensation |
14.9 |
 |
14.9 |
 |
 |
 |
 |
| Net income |
237.9 |
 |
 |
236.9 |
 |
1.0 |
236.9 |
| Foreign currency translation adjustments and others |
31.2 |
 |
 |
 |
31.6 |
(0.4) |
31.6 |
| Appropriation for current year |
(0.5) |
 |
 |
 |
 |
(0.5) |
 |
| Noncontrolling interest acquisition and capital injection |
2.1 |
 |
4.4 |
 |
 |
(2.3) |
 |
| Balance at Dec. 31, 2010 |
$ 1,880.20 |
$ 1.80 |
$ 1,134.80 |
$ 653.60 |
$ 77.50 |
$ 12.50 |
$ 249.50 |
| Balance, shares at Dec. 31, 2010 |
 |
180.0 |
 |
 |
 |
 |
 |