XML 55 R47.htm IDEA: XBRL DOCUMENT
v3.24.3

Merger - Schedule Of transaction funding, sources and uses of cash, and merger related earn-outs and warrants (Detail) - GSRM [Member] $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2024 USD ($)
Merger [Line Items] |
Cash - GSR II Meteora Acquisition Corp Trust | $ 332,102
Less: GSRM transactions cost paid from Trust | (25,958)
Less: Purchase of BT HoldCo common units from BT Assets | (10,066)
Less: Redemptions of existing shareholders of GSRM | (292,735)
Net proceeds from SPAC shareholders | 3,343
Assumed net liabilities from GSRM, excluding net cash proceeds | (6,850)
Net Impact of the Merger on the Statement of Changes in Stockholders' Equity | $ (3,507)

X
- Definition Assumed net liabilities excluding net cash proceeds. + References No definition available. + Details
Name: | btm_AssumedNetLiabilitiesExcludingNetCashProceeds
Namespace Prefix: | btm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Cash held in trust received. + References No definition available. + Details
Name: | btm_CashHeldInTrustReceived
Namespace Prefix: | btm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Merger. + References No definition available. + Details
Name: | btm_MergerLineItems
Namespace Prefix: | btm_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Net impact of merger on statement of equity. + References No definition available. + Details
Name: | btm_NetImpactOfMergerOnStatementOfEquity
Namespace Prefix: | btm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Net proceeds from special purpose acquisition company shareholders. + References No definition available. + Details
Name: | btm_NetProceedsFromSpecialPurposeAcquisitionCompanyShareholders
Namespace Prefix: | btm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Purchase of assets under merger transaction. + References No definition available. + Details
Name: | btm_PurchaseOfAssetsUnderMergerTransaction
Namespace Prefix: | btm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Redemption to existing shareholders. + References No definition available. + Details
Name: | btm_RedemptionToExistingShareholders
Namespace Prefix: | btm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Transaction costs paid from trust. + References No definition available. + Details
Name: | btm_TransactionCostsPaidFromTrust
Namespace Prefix: | btm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | dei_LegalEntityAxis=btm_GSRMMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |