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Commitments and Contingencies (Details) - Schedule of future amounts due under sponsored study and research agreements | Sep. 30, 2022 USD ($)
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Schedule Of Future Amounts Due Under Sponsored Study And Research Agreements Abstract |
2023 | $ 828,404
Total | $ 828,404

X
- Definition Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
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Namespace Prefix: | silo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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