XML 60 R44.htm IDEA: XBRL DOCUMENT
v3.21.1

MARKETING AGREEMENT - Net Commission Earned Under Marketing Agreement (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Apr. 03, 2021 | Mar. 28, 2020 | Apr. 03, 2021 | Mar. 28, 2020
Marketing Agreement [Line Items] |  |  |  |
Contribution expenses | $ (1,158.9) | $ (829.2) | $ (1,707.7) | $ (1,140.6)
Restated Marketing Agreement |  |  |  |
Marketing Agreement [Line Items] |  |  |  |
Gross commission | 42.5 | 42.1 | 50.2 | 42.1
Contribution expenses | (4.5) | (4.5) | (9.0) | (9.0)
Net commission | 38.0 | 37.6 | 41.2 | 33.1
Reimbursements associated with Roundup® marketing agreement | 26.6 | 17.0 | 40.6 | 30.3
Total net sales associated with Roundup® marketing agreement | $ 64.6 | $ 54.6 | $ 81.8 | $ 63.4

X
- Definition Net commission revenue and expense during the period related to agency agreement. + References No definition available. + Details
Name: | smg_CommissionIncomeExpenseNet
Namespace Prefix: | smg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Commission Income, Gross + References No definition available. + Details
Name: | smg_CommissionIncomeGross
Namespace Prefix: | smg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Marketing Agreement [Line Items] + References No definition available. + Details
Name: | smg_MarketingAgreementLineItems
Namespace Prefix: | smg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Net sales associated with Agency Agreement. + References No definition available. + Details
Name: | smg_NetSalesWithAgencyAgreement
Namespace Prefix: | smg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Revenues, Reimbursement, Marketing Agreement + References No definition available. + Details
Name: | smg_RevenuesReimbursementMarketingAgreement
Namespace Prefix: | smg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 924 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(a),(d)) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 + Details
Name: | us-gaap_CostOfGoodsAndServicesSold
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | smg_MarketingAgreementAxis=smg_RestatedMarketingAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |