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CONTINGENCIES (Narrative) (Details) | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2013 USD ($) | Jun. 30, 2012 USD ($) | Jun. 30, 2013 USD ($) | Jun. 30, 2012 USD ($) | Jun. 30, 2013 Xi'an TCH [Member] USD ($) | Jun. 30, 2013 Xi'an TCH [Member] CNY | Dec. 31, 2012 Xi'an TCH [Member] USD ($) | Dec. 31, 2012 Xi'an TCH [Member] CNY
Schedule Of Contingencies [Line Items] |  |  |  |  |  |  |  |
Project period |  |  | 3 years |  | 3 years | 3 years |  |
Estimated sales |  |  |  |  | $ 50,800,000 | 320,000,000 |  |
Estimated taxable income |  |  |  |  | 9,000,000 | 56,900,000 |  |
Accumulated sales | 13,623,004 | 0 | 27,702,800 | 0 | 20,500,000 | 129,000,000 |  |
Taxable income |  |  |  |  | 9,500,000 | 59,800,000 |  |
Total accumulated taxable income target |  |  |  |  |  |  | 9,000,000 | 56,900,000
Probability of achieving accumulated sales |  |  |  |  | 50,800,000 | 320,000,000 | 50,800,000 | 320,000,000
Number of projects |  |  |  |  | 7 | 7 |  |
Operating leases future monthly minimum payments due |  |  |  |  | 1,690,000 | 10,500,000 |  |
Payment of cash to third party |  |  |  |  | 149,700 | 945,000 |  |
Other income |  |  |  |  | 349,300 | 2,205,000 |  |
Revenues | 13,912,563 | 403,420 | 28,253,134 | 550,973 | 10,390,000 | 64,850,000 |  |
Subsidy income |  |  |  |  | $ 499,000 | 3,150,000 |  |

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