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Employee Benefit Plans (Tables) | 12 Months Ended
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Dec. 31, 2013
Compensation And Retirement Disclosure [Abstract] |
Schedule of Changes to Post-Employment Benefits | The amounts shown in the table below represent the actual liabilities at December 31, 2013 and 2012 reported under accrued post-employment benefits in the Consolidated Balance Sheets for both plans combined.
|  | 2013 |  |  | 2012 |
Beginning balance |  | $ | 6,930 |  |  | $ | 7,705 |
Amounts accrued |  |  | 1,019 |  |  |  | 574 |
Payments to employees/government managed plan |  |  | (1,331 | ) |  |  | (1,477 | )
Foreign currency impacts |  |  | 302 |  |  |  | 128 |
Ending balance |  | $ | 6,920 |  |  | $ | 6,930 |

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