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Bitcoin - Schedule of Bitcoin (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2023 | Mar. 31, 2022
Bitcoin [Abstract] |  |
Balance as of January 1, 2023 | $ 6,283 |
Bitcoin received from equity investees | 317 | $ 195
Revenue recognized from bitcoin mined, net of receivable | 21,717 |
Proceeds from sale of bitcoin, net of realized gain | (16,936) |
Impairment of bitcoin | (1,805) | $ (4)
Balance as of March 31, 2023 | $ 9,576 |

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- Definition Bitcoin. + References No definition available. + Details
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Namespace Prefix: | cifr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Bitcoin. + References No definition available. + Details
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Namespace Prefix: | cifr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Bitcoin received from equity investees. + References No definition available. + Details
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Namespace Prefix: | cifr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

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- Definition Proceeds from sale of bitcoin, net of realized gain. + References No definition available. + Details
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Namespace Prefix: | cifr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Revenue recognized from bitcoin mined, net of receivable. + References No definition available. + Details
Name: | cifr_RevenueRecognizedFromBitcoinMinedNetOfReceivable
Namespace Prefix: | cifr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration