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BASIS OF PRESENTATION (Details) | Jan. 10, 2019 shares
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BASIS OF PRESENTATION |
Capital contributions common share | 3,600

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- Definition Capital contributin common share. + References No definition available. + Details
Name: | glbz_CapitalContributinCommonShare
Namespace Prefix: | glbz_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration