XML 31 R59.htm IDEA: XBRL DOCUMENT
v3.19.3

Loans Payable (Details) - HYREF loan (entrusted loan) [Member] | 9 Months Ended
--- | ---
Sep. 30, 2019 USD ($)
Entrusted loan payable at September 30, 2019, net with Xi'an TCH investment in entrusted loan | $ 46,939,728
Interest payable on entrusted loan at September 30, 2019 | 22,335,362
Add back: Xi’an TCH investment in entrusted loan | 10,603,854
Less: interest accrued from September 20, 2018 to September 30, 2019 due to cut-off date for interest calculation for repayment was September 20, 2018 | (7,390,233)
Less: portion of loan repayment due date extended to year 2023 | (10,886,624)
Reconciliation of repayment of HYREF loan (entrusted loan) | 61,602,087
Transfer price for Chengli Project [Member] |
Reconciliation of repayment of HYREF loan (entrusted loan) | 26,670,729
Transfer price for Xuzhou Huayu Project [Member] |
Reconciliation of repayment of HYREF loan (entrusted loan) | 16,966,167
Transfer price for Shenqiu Phase I and II Projects [Member] |
Reconciliation of repayment of HYREF loan (entrusted loan) | $ 17,965,191

X
- Definition Entrusted loan payable, net with Xi’an TCH investment in entrusted loan. + References No definition available. + Details
Name: | creg_EntrustedLoanPayableNetWithXianTchInvestmentInEntrustedLoan
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of interest accrued due to cut-off date for interest calculation for repayment. + References No definition available. + Details
Name: | creg_InterestAccruedDueToCutoffDateForInterestCalculationForRepayment
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Interest payable on entrusted loan. + References No definition available. + Details
Name: | creg_InterestPayableOnEntrustedLoan
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Portion of loan repayment due. + References No definition available. + Details
Name: | creg_PortionOfLoanRepaymentDue
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Xi'an TCH investment in entrusted loan. + References No definition available. + Details
Name: | creg_XianTchInvestmentInEntrustedLoan
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
Name: | us-gaap_RepaymentsOfRelatedPartyDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=creg_HYREFLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=creg_TransferPriceForChengliProjectMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=creg_TransferPriceForXuzhouHuayuProjectMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=creg_TransferPriceForShenqiuPhaseIAndIIProjectsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |