| r0.c0 | RuleNode_14/RuleNode_16 | | | |
| r1.c0 | Exemption from filing financial statements in full XBRL format/RuleNode_16 | ssmt:ExemptionFromFilingFinancialStatementsInFullXBRLFormatAbstract | xbrli:stringItemType | instant |
| r2.c0 | Company's financial year start date/RuleNode_16 | ssmt:CompanyFinancialYearStartDate | xbrli:dateItemType | instant |
| r3.c0 | Company's financial year end date/RuleNode_16 | ssmt:CompanyFinancialYearEndDate | xbrli:dateItemType | instant |
| r4.c0 | Description of reason why company unable to submit full financial statements in XBRL format/RuleNode_16 | ssmt:DescriptionOfReasonWhyCompanyUnableToSubmitFullFinancialStatementsInXBRLFormatExplanatory | nonnum:textBlockItemType | instant |
| r5.c0 | Type of reason for failure of validation in XBRL filing/RuleNode_16 | ssmt:TypeOfReasonForFailureOfValidationInXBRLFiling | ssmt-fdn:TypeOfReasonForFailureOfValidationInXBRLFiling | instant |
| r6.c0 | Description of reason for failure of validation in XBRL filing/RuleNode_16 | ssmt:DescriptionOfReasonForFailureOfValidationInXBRLFilingExplanatory | nonnum:textBlockItemType | instant |