Goodwill and Other Intangible Assets (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2014	Dec. 31, 2013
Amortized intangible:
Gross Carrying Amount	$ 21,494	$ 21,481
Accumulated Amortization	20,601	19,944
BRAZIL
Amortized intangible:
Weighted Average Life	7 years
Gross Carrying Amount	5,451	5,443
Accumulated Amortization	5,235	5,078
Europe [Member]
Amortized intangible:
Weighted Average Life	7 years
Gross Carrying Amount	16,043	16,038
Accumulated Amortization	$ 15,366	$ 14,866

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

+ Details

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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