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Commitments and Contingencies (Narrative) (Details) (USD $) | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2012 | Sep. 30, 2011 | Sep. 30, 2012 | Sep. 30, 2011 | Dec. 31, 2011
Commitments and Contingencies [Abstract] |  |  |  |  |
Land leased from local government |  |  | 32.95 |  |
Lease expiration date |  |  | Dec. 31, 2031 |  |
Operating lease annual rental payment | $ 4,742 | $ 4,685 | $ 14,245 | $ 18,968 | $ 13,871
Outstanding commitments for constructing staff hostel and purchase of equipment | 516,083 |  | 516,083 |  | 4,860,965
Legal settlement by insurer |  |  | $ 2,000,000 |  |

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- Definition Acres of Land Leased + References No definition available. + Details
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- Definition Commitments for purchase or construction of capital assets. + References No definition available. + Details
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- Definition Legal Settlement By Insurer. + References No definition available. + Details
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- Details
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- Definition Date which lease or group of leases is set to expire, in CCYY-MM-DD format. + References No definition available. + Details
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- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717 + Details
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