Name:	SGML_BorrowingsGracePeriodForPrincipalAmortization
Namespace Prefix:	SGML_
Data Type:	xbrli:durationItemType
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Represents the repayment term after first and third quarters.

No definition available.

Name:	SGML_DebtInstrumentRepaymentsTermAfterFirstAndThirdQuarters
Namespace Prefix:	SGML_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Percentage of early prepayment premium on loan which contains embedded prepayment feature.

No definition available.

Name:	SGML_EarlyPrepaymentPremiumPercentage
Namespace Prefix:	SGML_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

Name:	SGML_IfrsStatementLineItems
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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

The number of draw downs during the reported period.

No definition available.

Name:	SGML_NumberOfDrawDownsInPeriod
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Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Represents the number of monthly installments for principal repayment of loan.

No definition available.

Name:	SGML_NumberOfMonthlyInstallmentsForPrincipalRepaymentOfLoan
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Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

The percentage of subsidiary pledged.

No definition available.

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Data Type:	dtr-types:percentItemType
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Period Type:	duration

Represents the percentage of net cash generated from investing activities used towards principal repayments.

No definition available.

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Data Type:	dtr-types:percentItemType
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Represents the percentage of net cash generated from operating activities used towards principal repayments.

No definition available.

Name:	SGML_PercentageOfNetCashGeneratedFromOperatingActivitiesUsedTowardsPrincipalRepayments
Namespace Prefix:	SGML_
Data Type:	dtr-types:percentItemType
Balance Type:	na
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The maximum threshold for permitted indebtedness.

No definition available.

Name:	SGML_PermittedIndebtednessMaximumThreshold
Namespace Prefix:	SGML_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The amount of interest and other costs that an entity incurs in connection with the borrowing of funds.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_BorrowingCostsIncurred
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

The adjustment to the basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2024-01-01
-Paragraph 7
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_7&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_BorrowingsAdjustmentToInterestRateBasis
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Data Type:	dtr-2022:percentItemType
Balance Type:	na
Period Type:	instant

The interest rate on borrowings. [Refer: Borrowings]

Name:	ifrs-full_BorrowingsInterestRate
Namespace Prefix:	ifrs-full_
Data Type:	dtr-2022:percentItemType
Balance Type:	na
Period Type:	instant

The amount of expense arising from interest.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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-IssueDate 2024-01-01
-Paragraph 28
-Subparagraph e
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-URIDate 2024-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-URIDate 2024-03-27

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 8
-IssueDate 2024-01-01
-Paragraph 23
-Subparagraph d
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_23_d&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_InterestExpense
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

The nominal or face amount of a financial instrument, used to calculate payments made on that instrument.

Name:	ifrs-full_NotionalAmount
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

The cash outflow to acquire equity or debt instruments of other entities (other than payments for those instruments considered to be cash equivalents or those held for dealing or trading purposes), classified as investing activities.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 7
-IssueDate 2024-01-01
-Paragraph 16
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_16_c&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The cash inflow from sales of equity or debt instruments of other entities (other than receipts for those instruments considered to be cash equivalents and those held for dealing or trading purposes), classified as investing activities.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 7
-IssueDate 2024-01-01
-Paragraph 16
-Subparagraph d
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_16_d&doctype=Standard
-URIDate 2024-03-27

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

The cash outflow to settle borrowings, classified as financing activities. [Refer: Borrowings]

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 7
-IssueDate 2024-01-01
-Paragraph 17
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-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_17_d&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Name:	ifrs-full_BorrowingsByNameAxis=SGML_ExportPrepaymentAgreementWithFinancialInstitutionsTradeFinanceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=SGML_SigmaBrazilMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	ifrs-full_AccountingEstimatesAxis=SGML_FirstAnniversaryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_AccountingEstimatesAxis=SGML_AfterFirstAnniversaryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_AccountingEstimatesAxis=SGML_AtTheEndOfTheFourthAnniversaryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	ifrs-full_BorrowingsByNameAxis=SGML_ExportPrepaymentAgreementSynergyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_BorrowingsByNameAxis=SGML_FinancingArrangementWithBancoDeDesenvolvimentoDeMinasGeraisMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_BorrowingsByNameAxis=SGML_ExportPrepaymentAgreementWithFinancialInstitutionsTradeFinance1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

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Namespace Prefix:
Data Type:	na
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