v3.26.1
Unaudited Condensed Consolidated Statement of Changes in Shareholders’ (Deficit) Equity (Parentheticals)
Jul. 30, 2025
shares
Founder Shares
Shares Subject to Forfeiture
206,250
X
- Definition
It represents amount of shares subject to forfeiture.
+ References
No definition available.
+ Details
Name:
bsaau_SharesSubjectToForfeiture
Namespace Prefix:
bsaau_
Data Type:
xbrli:sharesItemType
Balance Type:
na
Period Type:
duration
X
- Details
Name:
us-gaap_StatementClassOfStockAxis=bsaau_FounderSharesMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type: