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Income Taxes (Reconciliation of the U.S. Statutory Federal Income Tax Rate to Effective Tax Rate) (Details)
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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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| Income Taxes [Abstract] | |||
| Statutory Federal tax rate | 35.00% | 35.00% | 35.00% |
| Effect of foreign operations | (3.00%) | (3.00%) | 7.00% |
| Change in deferred tax asset valuation allowance | (36.00%) | (81.00%) | 160.00% |
| Intercompany transactions | (1.00%) | (3.00%) | 9.00% |
| Tax on subpart F income | 0.00% | 0.00% | 11.00% |
| Withholding tax | 0.00% | (2.00%) | 42.00% |
| Tax - deductible dividends | 0.00% | 3.00% | (42.00%) |
| Inflation adjustments | 1.00% | 1.00% | (17.00%) |
| Income tax credits | 0.00% | 0.00% | (3.00%) |
| Local Statutory Investment Loss | 0.00% | 6.00% | 0.00% |
| Other nondeductible expenses | (1.00%) | 0.00% | 6.00% |
| Other | 1.00% | (1.00%) | (1.00%) |
| Income tax rate | (4.00%) | (45.00%) | 207.00% |