v3.26.1
Concentration of Risk - Summary of Bitcoin Payable (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Risks and Uncertainties [Abstract]
Payable for bitcoin purchased
$ 1,842
$ 0
X
- Definition
Payable for bitcoin purchased.
+ References
No definition available.
+ Details
Name:
bitb_PayableForBitcoinPurchased
Namespace Prefix:
bitb_
Data Type:
xbrli:monetaryItemType
Balance Type:
credit
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
us-gaap_RisksAndUncertaintiesAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration