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CONSOLIDATED STATEMENTS OF CASH FLOWS (Parentheticals)	9 Months Ended
	Sep. 30, 2025 shares
CONSOLIDATED STATEMENTS OF CASH FLOWS
Issuance of restricted common stock	19,104

X

- Definition

Amount of issuance of restricted common stock in connection with compensation agreements.

+ References

No definition available.

+ Details

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Namespace Prefix:	glbz_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_StatementOfCashFlowsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration