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v3.20.2

Note Payable (Tables) | 12 Months Ended
--- | ---
Apr. 30, 2020
Note Payable Tables Abstract |
Scheduled Maturities Of Long-Term Debt | Future scheduled maturities of long-term debt are as follows.
|  | Year Ended |
|  | April 30, |
2021 |  | $ | - |
2022 |  |  | 500,000 |
Total |  | $ | 500,000 |

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

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration