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R18.htm
IDEA: XBRL DOCUMENT
v3.10.0.1
Note 1 - Nature of Operations (Details Textual)
Nov. 30, 2018
Number of Wholly Owned Subsidiaries
3
X
- Definition
Represents number of wholly owned subsidiaries.
+ References
No definition available.
+ Details
Name:
babb_NumberOfWhollyOwnedSubsidiaries
Namespace Prefix:
babb_
Data Type:
xbrli:integerItemType
Balance Type:
na
Period Type:
instant