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Assets and Liabilities of Business Held for Sale - Additional Information (Detail)
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12 Months Ended | |||||
|---|---|---|---|---|---|---|
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Dec. 31, 2012
USD ($)
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Dec. 31, 2011
USD ($)
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Dec. 31, 2011
RUB
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Dec. 31, 2010
USD ($)
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Dec. 31, 2012
First Tula Distillery
USD ($)
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Dec. 31, 2012
First Tula Distillery
RUB
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| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups [Line Items] | ||||||
| Loss on disposal of discontinued operations | $ (7,400,000) | (221,600,000) | ||||
| Assets held for sale | 0 | 675,000 | ||||
| Assets held-for sale, impairment loss | $ 675,000 | $ 7,355,000 | $ 0 | $ 700,000 | 21,700,000 | |