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Construction in Progress (Details Textual) $ in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($)
Xuzhou Huayu project [Member]
Construction Contracts [Line Items]
Additional construction in progress	$ 7,740
Xuzhou Tian'an project [Member]
Construction Contracts [Line Items]
Additional construction in progress	9,290
Boxing County Chengli [Member]
Construction Contracts [Line Items]
Additional construction in progress	$ 5,580

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- Definition

Additional construction in progress gross

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- References

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- Details

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X

- Details

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X

- Details

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