ocw-table_NotesAssetsCurrentBondsCurrentSpecification - Consolidated Securities, specification [table]

CurrentPrevious
Current securitiesSecurities, specification total [title]
Current securities
ocw-dim:AssetsCurrentSpecificationItemAxis
Securities, specification total
conceptjenv-bw2-i:SecuritiesCurrentx
jenv-bw2-dim:FinancialStatementsTypeAxisjenv-bw2-dm:ConsolidatedMemberx
ocw-dim:ActualsEstimatesAxisocw-dm:ActualsMemberx
ocw-dim:AssetsCurrentSpecificationComponentAxisocw-dm:AssetsCurrentSpecificationComponentMemberx
ocw-dim:AssetsCurrentSpecificationItemAxis*y
conceptjenv-bw2-i:SecuritiesCurrentx
jenv-bw2-dim:FinancialStatementsTypeAxisjenv-bw2-dm:ConsolidatedMemberx
ocw-dim:ActualsEstimatesAxisocw-dm:ActualsMemberx
ocw-dim:AssetsCurrentSpecificationComponentAxisocw-dm:AssetsCurrentSpecificationComponentMemberx
ocw-dim:AssetsCurrentSpecificationItemAxis*y
ocw-dim:AssetsCurrentSpecificationItemAxis*y
periodxs:date('2020-12-31')x
ocw-dim:AssetsCurrentSpecificationItemAxis*y
periodxs:date('2019-12-31')x
conceptjenv-bw2-i:SecuritiesCurrentx
jenv-bw2-dim:FinancialStatementsTypeAxisjenv-bw2-dm:ConsolidatedMemberx
ocw-dim:ActualsEstimatesAxisocw-dm:ActualsMemberx
ocw-dim:AssetsCurrentSpecificationComponentAxisocw-dm:AssetsCurrentSpecificationComponentMemberx
ocw-dim:AssetsCurrentSpecificationItemAxis*y
conceptjenv-bw2-i:SecuritiesCurrentx
jenv-bw2-dim:FinancialStatementsTypeAxisjenv-bw2-dm:ConsolidatedMemberx
ocw-dim:ActualsEstimatesAxisocw-dm:ActualsMemberx
ocw-dim:AssetsCurrentSpecificationComponentAxisocw-dm:AssetsCurrentSpecificationComponentMemberx
ocw-dim:AssetsCurrentSpecificationItemAxis*y
ocw-dim:AssetsCurrentSpecificationItemAxis*y
periodxs:date('2020-12-31')x
ocw-dim:AssetsCurrentSpecificationItemAxis*y
periodxs:date('2019-12-31')x