XML 53 R46.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Derivative Asset - Additional Information (Details) - Luminant Power Agreement - USD ($) $ in Millions |  |  |  | 3 Months Ended
--- | --- | --- | --- | ---
Aug. 23, 2023 | Aug. 26, 2022 | Feb. 28, 2022 | Mar. 31, 2024 | Mar. 31, 2023
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |  |
Effective agreement date for scheduled amount of energy |  |  |  | Jul. 01, 2022 |
Sale of electricity back to ERCOT |  |  |  | $ 1.2 | $ 0.1
Luminant ET Services Company LLC |  |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |  |
Definitive power purchase agreement date |  |  |  | Jun. 23, 2021 |
Definitive power purchase agreement amendment date |  |  |  | Jul. 09, 2021 |
Definitive power purchase agreement further amendment date | Aug. 23, 2023 | Aug. 26, 2022 | Feb. 28, 2022 |  |
Term of power agreement |  |  |  | 5 years |

X
- Definition Definitive power purchase agreement amendment date. + References No definition available. + Details
Name: | cifr_DefinitivePowerPurchaseAgreementAmendmentDate
Namespace Prefix: | cifr_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Definitive power purchase agreement date. + References No definition available. + Details
Name: | cifr_DefinitivePowerPurchaseAgreementDate
Namespace Prefix: | cifr_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Definitive power purchase agreement extended amendment date. + References No definition available. + Details
Name: | cifr_DefinitivePowerPurchaseAgreementExtendedAmendmentDate
Namespace Prefix: | cifr_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Effective agreement date for scheduled amount of energy. + References No definition available. + Details
Name: | cifr_EffectiveAgreementDateForScheduledAmountOfEnergy
Namespace Prefix: | cifr_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Sale of electricity. + References No definition available. + Details
Name: | cifr_SaleOfElectricity
Namespace Prefix: | cifr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Term of power agreement. + References No definition available. + Details
Name: | cifr_TermOfPowerPurchaseAgreement
Namespace Prefix: | cifr_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4E -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4E + Details
Name: | us-gaap_DerivativeInstrumentsGainLossLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=cifr_LuminantPowerAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CounterpartyNameAxis=cifr_LuminantEtServicesCompanyLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |