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INCOME TAX (Narrative) (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 6 Months Ended | 12 Months Ended | 6 Months Ended
--- | --- | --- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 Shanghai TCH [Member] | Jun. 30, 2013 Shanghai TCH [Member] | Dec. 31, 2013 Xian TCH [Member] | Jun. 30, 2014 China [Member] | Jun. 30, 2014 Erdos TCH Zhonghong Huahong [Member] | Jun. 30, 2013 Erdos TCH Zhonghong Huahong [Member]
Income Taxes [Line Items] |  |  |  |  |  |  |  |  |  |
Effective income tax rate | 23.40% | 38.00% | 25.10% | 33.90% | 25.00% | 25.00% | 15.00% | 25.00% | 25.00% | 25.00%
Net operating losses | $ 12.81 |  | $ 12.81 |  |  |  |  |  |  |
Deferred tax assets, valuation allowance, percentage | 100.00% |  | 100.00% |  |  |  |  |  |  |
Operating Income Loss Carryforwards Year |  |  | 20 years |  |  |  |  |  |  |

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