XML 63 R51.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Taxes Payable (Details) - USD ($) | Mar. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Taxes Payable [Line Items] |  |
Taxes payable | $ 1,068,366 | $ 1,058,417
Income [Member] |  |
Taxes Payable [Line Items] |  |
Taxes payable | 412,589 | 405,431
Business [Member] |  |
Taxes Payable [Line Items] |  |
Taxes payable | 250,732 | 249,141
VAT arising from transfer WGPG to Shenmu [Member] |  |
Taxes Payable [Line Items] |  |
Taxes payable | 371,448 | 369,595
Other [Member] |  |
Taxes Payable [Line Items] |  |
Taxes payable | $ 33,597 | $ 34,250

X
- References No definition available. + Details
Name: | creg_TaxesPayableLineItems
Namespace Prefix: | creg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 + Details
Name: | us-gaap_TaxesPayableCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | creg_TaxesByNatureAxis=creg_IncomeTaxMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | creg_TaxesByNatureAxis=creg_BusinessTaxMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | creg_TaxesByNatureAxis=creg_ValueAddedTaxesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | creg_TaxesByNatureAxis=creg_OtherTaxMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |