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Income Taxes (Details 2) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | |
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Jun. 30, 2013
Item
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Dec. 31, 2012
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| Income Taxes | ||
| Amount of gross liability for unrecognized tax benefits in non-current liabilities | $ 1,688 | $ 1,739 |
| Unrecognized tax benefits that would impact effective tax rate, if recognized | 522 | |
| Decrease in unrecognized tax benefits | 400 | |
| Unrecognized tax benefits accrued interest and penalties | $ 645 | $ 642 |
| Minimum number of audits that may be finalized within the next twelve months | 1 |
| X | ||||||||||
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- Definition
Amount of gross liability for unrecognized tax benefits in non-current liabilities. No definition available.
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| X | ||||||||||
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- Definition
Estimated decrease in unrecognized tax benefits in next twelve months. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Represents the number of minimum audits that may be finalized within the next twelve months. No definition available.
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- Definition
This element represents the total of accruals as of the date of the statement of financial position for interest recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties for a tax position claimed or expected to be claimed by the entity, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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