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SHORT TERM LOANS (Details)
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3 Months Ended | 3 Months Ended | 3 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Mar. 31, 2013
USD ($)
|
Dec. 31, 2012
USD ($)
|
Mar. 31, 2013
Credit Agreement with Alfa Bank [Member]
USD ($)
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Mar. 31, 2013
Credit Agreement with Alfa Bank [Member]
RUB
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Feb. 13, 2013
Credit Agreement with Alfa Bank [Member]
USD ($)
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Feb. 13, 2013
Credit Agreement with Alfa Bank [Member]
RUB
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Dec. 31, 2012
Credit Agreement with Alfa Bank [Member]
USD ($)
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Mar. 31, 2013
Factoring Agreement with Alfa Bank [Member]
USD ($)
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Mar. 31, 2013
Factoring Agreement with Alfa Bank [Member]
RUB
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Dec. 31, 2012
Factoring Agreement with Alfa Bank [Member]
USD ($)
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Mar. 31, 2013
Factoring Agreement with Alfa Bank [Member]
Minimum [Member]
USD ($)
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Mar. 31, 2013
Factoring Agreement with Alfa Bank [Member]
Minimum [Member]
RUB
|
Mar. 31, 2013
Factoring Agreement with Alfa Bank [Member]
Maximum [Member]
USD ($)
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Mar. 31, 2013
Factoring Agreement with Alfa Bank [Member]
Maximum [Member]
RUB
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| Debt Instrument [Line Items] | ||||||||||||||
| Short Term Loans | $ 8,513,311 | $ 9,400,164 | $ 1,800,000 | $ 8,500,000 | $ 7,600,000 | |||||||||
| Interest rate for short term loans, maximum | 14.00% | 14.00% | ||||||||||||
| Credit facility, maximum borrowing amount | 9,800,000 | 300,000,000 | 12,900,000 | 400,000,000 | ||||||||||
| Maximum percentage of accounts receivable determining available credit | 80.00% | 80.00% | ||||||||||||
| Factoring fee, per account receivable | 0.33 | 10 | 3.28 | 100 | ||||||||||
| Financing rate in factoring agreement, minimum | 9.70% | 9.70% | ||||||||||||
| Financing rate in factoring agreement, maximum | 11.95% | 11.95% | ||||||||||||
| Start date of credit agreement | Aug. 17, 2012 | Aug. 17, 2012 | Sep. 28, 2012 | Sep. 28, 2012 | ||||||||||
| Termination date of credit agreement | May 21, 2014 | May 21, 2014 | Dec. 05, 2013 | Dec. 05, 2013 | ||||||||||
| Balance of loan | 0 | 1,800,000 | 53,900,000 | 1,800,000 | ||||||||||
| Restricted cash | $ 1,800,000 | 55,000,000 | ||||||||||||