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14. BUSINESS SEGMENTS (Details 1) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Business Segments Details 1
Total segment operating income	$ 24,652,505gure_SegmentReportingInformationNetOperatingIncomeLoss	$ 30,354,483gure_SegmentReportingInformationNetOperatingIncomeLoss
Corporate costs	(834,284)gure_CorporateExpenditure	(1,910,990)gure_CorporateExpenditure
Income from operations	23,818,221gure_IncomeFromOperations	28,443,493gure_IncomeFromOperations
Other income	279,589us-gaap_NonoperatingIncomeExpense	131,548us-gaap_NonoperatingIncomeExpense
Income before taxes	$ 24,097,810gure_NetIncomeBeforeTaxes	$ 28,575,041gure_NetIncomeBeforeTaxes

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Corporate Expenditure

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Segment Reporting Information Net Operating Income Loss

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The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.7)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 7

-Article 5

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