XML 50 R41.htm IDEA: XBRL DOCUMENT v3.22.2.2

Note Payable (Details) - Schedule of interest expense - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Schedule Of Interest Expense Abstract
Principal amount		$ 18,900
Less: current portion		(14,654)
Note payable - long term portion		$ 4,246

X

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

No definition available.

+ Details

Name:	silo_DebtInstrumentsFaceAmount
Namespace Prefix:	silo_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	silo_NotePayableLongTermPortion
Namespace Prefix:	silo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	silo_NotrPayableLessCurrentPortion
Namespace Prefix:	silo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	silo_ScheduleOfInterestExpenseAbstract
Namespace Prefix:	silo_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration