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v3.23.3

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - (FY) (Details) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 USD ($) | Dec. 31, 2022 item | Dec. 31, 2022 USD ($) item | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |  |  |
Number of Wealth Management Product | item |  | 2 | 2 |  |
Useful Life of Specified Mining Machines |  |  | 2 years |  |
Useful Life of Mining Data-center |  |  | 13 years |  |
Balance of cryptocurrency receivables | $ 0 |  | $ 0 | $ 0 | $ 0
Writeoff for allowance for Credit Loss, |  |  | 0 | 0 | 0
Recovery for allowance for Credit Loss |  |  | $ 0 | $ 0 | $ 0

X
- Definition The term of contract which approximates to the life of mining data-center. + References No definition available. + Details
Name: | btdr_ContractTermUsefulLifeOfMiningDataCenter
Namespace Prefix: | btdr_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The term of contract which approximates to the life of specified mining machines. + References No definition available. + Details
Name: | btdr_ContractTermUsefulLifeOfSpecifiedMiningMachines
Namespace Prefix: | btdr_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of increase in allowance for credit loss on cryptocurrency receivable from recovery. + References No definition available. + Details
Name: | btdr_CryptocurrencyReceivablesAllowanceForCreditLossRecovery
Namespace Prefix: | btdr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of writeoff of cryptocurrency receivable, charged against allowance for credit loss. + References No definition available. + Details
Name: | btdr_CryptocurrencyReceivablesAllowanceForCreditLossWriteoff
Namespace Prefix: | btdr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The number of wealth management product types purchased during the period. + References No definition available. + Details
Name: | btdr_NumberOfWealthManagementProductTypesPurchased
Namespace Prefix: | btdr_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of provision for credit loss on cryptocurrency receivable. + References No definition available. + Details
Name: | btdr_ProvisionForCreditLossOnCryptocurrencyReceivables
Namespace Prefix: | btdr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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Balance Type: | na
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