ocw-table_NotesOtherIncomeSalesTeachingMaterialSpecification - Consolidated Sales of teaching material, specification [table]

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Income from sales of teaching materialSales of teaching material, specification total [title]
Income from sales of teaching material
ocw-dim:OtherIncomeSpecificationItemAxis
Sales of teaching material, specification total
conceptocw-i:IncomeSalesTeachingMaterialx
jenv-bw2-dim:FinancialStatementsTypeAxisjenv-bw2-dm:ConsolidatedMemberx
ocw-dim:ActualsEstimatesAxisocw-dm:ActualsMemberx
ocw-dim:OtherIncomeSpecificationComponentAxisocw-dm:OtherIncomeSpecificationComponentMemberx
ocw-dim:OtherIncomeSpecificationItemAxis*y
conceptocw-i:IncomeSalesTeachingMaterialx
jenv-bw2-dim:FinancialStatementsTypeAxisjenv-bw2-dm:ConsolidatedMemberx
ocw-dim:ActualsEstimatesAxisocw-dm:ActualsMemberx
ocw-dim:OtherIncomeSpecificationComponentAxisocw-dm:OtherIncomeSpecificationComponentMemberx
ocw-dim:OtherIncomeSpecificationItemAxis*y
ocw-dim:OtherIncomeSpecificationItemAxis*y
periodxs:date('2020-01-01')/xs:date('2020-12-31')x
ocw-dim:OtherIncomeSpecificationItemAxis*y
periodxs:date('2019-01-01')/xs:date('2019-12-31')x
conceptocw-i:IncomeSalesTeachingMaterialx
jenv-bw2-dim:FinancialStatementsTypeAxisjenv-bw2-dm:ConsolidatedMemberx
ocw-dim:ActualsEstimatesAxisocw-dm:ActualsMemberx
ocw-dim:OtherIncomeSpecificationComponentAxisocw-dm:OtherIncomeSpecificationComponentMemberx
ocw-dim:OtherIncomeSpecificationItemAxis*y
conceptocw-i:IncomeSalesTeachingMaterialx
jenv-bw2-dim:FinancialStatementsTypeAxisjenv-bw2-dm:ConsolidatedMemberx
ocw-dim:ActualsEstimatesAxisocw-dm:ActualsMemberx
ocw-dim:OtherIncomeSpecificationComponentAxisocw-dm:OtherIncomeSpecificationComponentMemberx
ocw-dim:OtherIncomeSpecificationItemAxis*y
ocw-dim:OtherIncomeSpecificationItemAxis*y
periodxs:date('2020-01-01')/xs:date('2020-12-31')x
ocw-dim:OtherIncomeSpecificationItemAxis*y
periodxs:date('2019-01-01')/xs:date('2019-12-31')x