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Note 11 - Derivative financial instruments (Details) - Outstanding foreign currency forward contracts (Foreign Exchange Forward [Member], USD $)
In Thousands, unless otherwise specified |
Jun. 30, 2013
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Canadian Dollar [Member]
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| Derivative [Line Items] | |
| Foreign Currency Amount | CAD 14,000 |
| Notional Contract Value in USD | $ 13,689 |
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Mexican Peso [Member]
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| Derivative [Line Items] | |
| Foreign Currency Amount | MXN 346,890 |
| Notional Contract Value in USD | $ 27,000 |
| X | ||||||||||
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- Definition
Notional foreign currency amount of the derivative assets . No definition available.
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| X | ||||||||||
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- Definition
Nominal or face amount used to calculate payments on the derivative asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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