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TAXES PAYABLE (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Taxes Payable [Line Items]
Taxes payable	$ 2,614,311us-gaap_TaxesPayableCurrent	$ 1,560,829us-gaap_TaxesPayableCurrent
Income [Member]
Taxes Payable [Line Items]
Taxes payable	1,872,995us-gaap_TaxesPayableCurrent / creg_TaxesByNatureAxis = creg_IncomeTaxMember	806,231us-gaap_TaxesPayableCurrent / creg_TaxesByNatureAxis = creg_IncomeTaxMember
Business [Member]
Taxes Payable [Line Items]
Taxes payable	306,848us-gaap_TaxesPayableCurrent / creg_TaxesByNatureAxis = creg_BusinessTaxMember	316,485us-gaap_TaxesPayableCurrent / creg_TaxesByNatureAxis = creg_BusinessTaxMember
VAT arising from transfer WGPG to Shenmu [Member]
Taxes Payable [Line Items]
Taxes payable	392,221us-gaap_TaxesPayableCurrent / creg_TaxesByNatureAxis = creg_ValueAddedTaxesMember	393,643us-gaap_TaxesPayableCurrent / creg_TaxesByNatureAxis = creg_ValueAddedTaxesMember
Other [Member]
Taxes Payable [Line Items]
Taxes payable	$ 42,247us-gaap_TaxesPayableCurrent / creg_TaxesByNatureAxis = creg_OtherTaxMember	$ 44,470us-gaap_TaxesPayableCurrent / creg_TaxesByNatureAxis = creg_OtherTaxMember

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19,20)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682



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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20

-Article 5



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19

-Article 5

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