XML 30 R73.htm IDEA: XBRL DOCUMENT v2.4.1.9

SHAREHOLDERS’ EQUITY (Narrative) (Details)			1 Months Ended	0 Months Ended			1 Months Ended
	Jun. 28, 2014 USD ($)	Jun. 28, 2014 CNY	Jun. 28, 2014 Asset Transfer Agreement [Member] USD ($)	Sep. 05, 2014 Share Purchase Agreement [Member] Gouhua ku. [Member] USD ($)	Sep. 12, 2014 Share Purchase Agreement [Member] Gouhua ku. [Member] USD ($)	Sep. 12, 2014 Share Purchase Agreement [Member] Gouhua ku. [Member] CNY	Sep. 05, 2014 Share Purchase Agreement [Member] Gouhua ku. [Member] USD ($)	Sep. 05, 2014 Share Purchase Agreement [Member] Gouhua ku. [Member] CNY
Stockholders Equity Note [Line Items]
Common Stock Issuable For Power Generation Systems	8,233,779creg_CommonStockIssuableForPowerGenerationSystems	8,233,779creg_CommonStockIssuableForPowerGenerationSystems
Common Stock Issuable Per Share For Power Generation Systems	$ 2.27creg_CommonStockIssuablePerShareForPowerGenerationSystems
Payable For Power Generation Systems	$ 18,690,000creg_PayableForPowerGenerationSystems	115,000,000creg_PayableForPowerGenerationSystems
Sale of Stock, Consideration Received Per Transaction			14,491,451us-gaap_SaleOfStockConsiderationReceivedPerTransaction / creg_AgreementAxis = creg_AssetTransferAgreementMember
Fair Value Of Share			$ 1.76creg_FairValueOfShare / creg_AgreementAxis = creg_AssetTransferAgreementMember	$ 1.49creg_FairValueOfShare / creg_AgreementAxis = creg_SharePurchaseAgreementMember / us-gaap_TitleOfIndividualAxis = creg_GouhuaKuMember			$ 1.49creg_FairValueOfShare / creg_AgreementAxis = creg_SharePurchaseAgreementMember / us-gaap_TitleOfIndividualAxis = creg_GouhuaKuMember
Debt Instrument, Description of Variable Rate Basis							The purchase price per share for the Shares shall be the average closing price quoted on the NASDAQ Global Market for the common stock of the Company for 15 trading days prior to the effective date of the Agreement, which was $1.37 per share.	The purchase price per share for the Shares shall be the average closing price quoted on the NASDAQ Global Market for the common stock of the Company for 15 trading days prior to the effective date of the Agreement, which was $1.37 per share.
Proceeds from Issuance of Common Stock					$ 6,910,000us-gaap_ProceedsFromIssuanceOfCommonStock / creg_AgreementAxis = creg_SharePurchaseAgreementMember / us-gaap_TitleOfIndividualAxis = creg_GouhuaKuMember	42,850,000us-gaap_ProceedsFromIssuanceOfCommonStock / creg_AgreementAxis = creg_SharePurchaseAgreementMember / us-gaap_TitleOfIndividualAxis = creg_GouhuaKuMember	$ 12,000,000us-gaap_ProceedsFromIssuanceOfCommonStock / creg_AgreementAxis = creg_SharePurchaseAgreementMember / us-gaap_TitleOfIndividualAxis = creg_GouhuaKuMember	74,050,000us-gaap_ProceedsFromIssuanceOfCommonStock / creg_AgreementAxis = creg_SharePurchaseAgreementMember / us-gaap_TitleOfIndividualAxis = creg_GouhuaKuMember
Stock Issued During Period, Shares, New Issues				13,829,074us-gaap_StockIssuedDuringPeriodSharesNewIssues / creg_AgreementAxis = creg_SharePurchaseAgreementMember / us-gaap_TitleOfIndividualAxis = creg_GouhuaKuMember

X

- Definition

Common Stock Issuable For Power Generation Systems

+ References

No definition available.

+ Details

Name:	creg_CommonStockIssuableForPowerGenerationSystems
Namespace Prefix:	creg_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Common Stock Issuable Per Share For Power Generation Systems

+ References

No definition available.

+ Details

Name:	creg_CommonStockIssuablePerShareForPowerGenerationSystems
Namespace Prefix:	creg_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Stock Price or fair value per share

+ References

No definition available.

+ Details

Name:	creg_FairValueOfShare
Namespace Prefix:	creg_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Payable For Power Generation Systems

+ References

No definition available.

+ Details

Name:	creg_PayableForPowerGenerationSystems
Namespace Prefix:	creg_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	creg_StockholdersEquityNoteLineItems
Namespace Prefix:	creg_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentDescriptionOfVariableRateBasis
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 14

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585

+ Details

Name:	us-gaap_ProceedsFromIssuanceOfCommonStock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of consideration received by subsidiary or equity investee in exchange for shares of stock issued or sold. Includes amount of cash received, fair value of noncash assets received, and fair value of liabilities assumed by the investor.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockConsiderationReceivedPerTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Number of new stock issued during the period.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

+ Details

Name:	us-gaap_StockIssuedDuringPeriodSharesNewIssues
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration