XML 93 R49.htm IDEA: XBRL DOCUMENT v2.4.1.9

PREPAID EXPENSES (Narrative) (Details) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2014 USD ($)	Dec. 31, 2014 CNY	Dec. 31, 2013 USD ($)	Jul. 31, 2013 USD ($)	Jul. 31, 2013 CNY
Prepaid Expense Current And Noncurrent				$ 75us-gaap_PrepaidExpenseCurrentAndNoncurrent	460us-gaap_PrepaidExpenseCurrentAndNoncurrent
Percentage Of Funds Raised	2.00%creg_PercentageOfFundsRaised	2.00%creg_PercentageOfFundsRaised
Consulting Fees	1.5creg_ConsultingFees	9.2creg_ConsultingFees
Percentage Of Funds Actually Contributed	2.00%creg_PercentageOfFundsActuallyContributed	2.00%creg_PercentageOfFundsActuallyContributed
Prepaid Consulting Expenses	$ 0.88creg_PrepaidConsultingExpenses		$ 1.50creg_PrepaidConsultingExpenses

X

- Definition

The payment of consulting fee during the reporting period.

+ References

No definition available.

+ Details

Name:	creg_ConsultingFees
Namespace Prefix:	creg_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The percentage of funds actually contributed as annual management fee.

+ References

No definition available.

+ Details

Name:	creg_PercentageOfFundsActuallyContributed
Namespace Prefix:	creg_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The percentage of funds raised during the reporting period.

+ References

No definition available.

+ Details

Name:	creg_PercentageOfFundsRaised
Namespace Prefix:	creg_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of prepaid consulting expenses as of the balance sheet date.

+ References

No definition available.

+ Details

Name:	creg_PrepaidConsultingExpenses
Namespace Prefix:	creg_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Carrying amount as of the balance sheet date of expenditures made in advance of when the economic benefit of the cost will be realized, and which will be expensed in future periods with the passage of time or when a triggering event occurs.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.10)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878



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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 10

-Article 9



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.10)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

+ Details

Name:	us-gaap_PrepaidExpenseCurrentAndNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant