|
Income Taxes - Operating Loss Carryforwards (Details) (USD $)
In Millions, unless otherwise specified
|
Dec. 31, 2013
|
| Operating Loss Carryforwards [Line Items] |
|
| Earnings attributable to foreign subsidiaries considered to be permanently invested in operations |
$ 101.5 |
|
Federal
|
|
| Operating Loss Carryforwards [Line Items] |
|
| Operating loss carryforwards |
260.5 |
|
State
|
|
| Operating Loss Carryforwards [Line Items] |
|
| Operating loss carryforwards |
313.4 |
|
US and Foreign
|
|
| Operating Loss Carryforwards [Line Items] |
|
| Tax credit carryforward, amount |
35.8 |
|
Foreign
|
|
| Operating Loss Carryforwards [Line Items] |
|
| Operating loss carryforwards |
35.4 |
| Operating loss carryforwards, subject to expiration |
7.4 |
| Operating loss carryforwards, not subject to expiration |
27.7 |
|
2014 to 2016 | State
|
|
| Operating Loss Carryforwards [Line Items] |
|
| Operating loss carryforwards, subject to expiration |
3.6 |
|
2014 to 2016 | US and Foreign
|
|
| Operating Loss Carryforwards [Line Items] |
|
| Tax credit carryforward, amount |
6.8 |
|
2014 to 2016 | Foreign
|
|
| Operating Loss Carryforwards [Line Items] |
|
| Operating loss carryforwards, subject to expiration |
0.3 |
|
2017 to 2032 | US and Foreign
|
|
| Operating Loss Carryforwards [Line Items] |
|
| Tax credit carryforward, amount |
26.6 |
|
Indefinite | US and Foreign
|
|
| Operating Loss Carryforwards [Line Items] |
|
| Tax credit carryforward, amount |
$ 2.4 |