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CONTINGENT LIABILITIES (Sao Paulo State Revenue Services) (Details) - Sao Paulo State Revenue Services [Member] $ in Millions			12 Months Ended
	Jul. 13, 2010 USD ($)	Jul. 13, 2010 BRL	Dec. 31, 2014 USD ($)	Dec. 31, 2014 BRL
Contingent Liabilities, Liens and Guarantees [Line Items]
Possible state value added tax rate	25.00%	25.00%
Income tax deficiency notice, amount	$ 22.1	BRL 36,499,984
Tax deficiency, penalties	40.0	66,143,446
Tax deficiency, interest	$ 18.2	BRL 30,282,420
Aggregate sum claimed pursuant to tax deficiency			$ 82.7	BRL 220,000,000

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The aggregate sum claimed pursuant to tax deficiency, penalties, and interest.

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The amount of tax deficiceny arising from income tax examinations.

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The possible added tax rate arising from income tax examinations.

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The amount of estimated interest recognized in the period arising from income tax examinations.

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-Publisher FASB
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-SubTopic 10
-Section 50
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The amount of estimated penalties recognized in the period arising from income tax examinations.

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