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Income Taxes (Narrative) (Details) (USD $)
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12 Months Ended |
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Operating Loss Carryforwards [Line Items] |
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|
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| Federal statutory income tax rate |
35.00% |
|
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| Unrecognized tax benefits, interest on income taxes expense (less than $1 for December 31, 2014, 2013, and 2012 respectively) |
$ 1,000,000 |
$ 1,000,000 |
$ 1,000,000 |
| Income before income taxes, foreign |
168,000,000 |
153,000,000 |
144,000,000 |
| Undistributed earnings of foreign subsidiaries amount |
595,000,000 |
|
|
| Operating loss carryforwards, benefit |
71,000,000 |
|
|
| State Jurisdiction |
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|
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| Operating Loss Carryforwards [Line Items] |
|
|
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| Deferred tax assets, operating loss carryforwards, state and local |
915,000,000 |
|
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| Valuation allowance, amount (less than $1 for December 31, 2014 and 2013 respectively) |
1,000,000 |
1,000,000 |
|
| Domestic Tax Authority |
|
|
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| Operating Loss Carryforwards [Line Items] |
|
|
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| Deferred tax assets, operating loss carryforwards, state and local |
463,000,000 |
|
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| Alternative minimum tax credit carryforward, amount |
29,000,000 |
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| Tax Year, 2014 | Domestic Tax Authority |
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|
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| Operating Loss Carryforwards [Line Items] |
|
|
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| Deferred tax assets, operating loss carryforwards, state and local |
$ 0 |
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