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Commitments and Contingencies (Details) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | ||
|---|---|---|---|
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Jun. 30, 2013
Value-added tax assessments and other civil litigation
item
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Jun. 30, 2013
Non-income Tax Contingencies
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Dec. 31, 2012
Non-income Tax Contingencies
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| Commitments and contingencies | |||
| Provision for losses | $ 0 | ||
| Future payments related to value-added tax assessments and other civil litigation, minimum | 0 | ||
| Future payments related to value-added tax assessments and other civil litigation, maximum | 1,000 | ||
| Minimum number of claims that the Company's insurance coverage may not be sufficient to cover | 1 | ||
| Accrued liabilities | $ 5,641 | $ 6,207 |
| X | ||||||||||
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- Definition
Represents the minimum number of claims the Company's insurance coverage may not be sufficient to cover. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The carrying amount as of the balance sheet date of the combined total of loss contingency liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The estimated maximum amount of possible loss from the contingency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The estimated minimum amount of possible loss from the contingency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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