Name:	ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

The amount of contractual undiscounted cash flows in relation to non-derivative financial liabilities.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2024-01-01
-Paragraph 39
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_39_a&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_NonderivativeFinancialLiabilitiesUndiscountedCashFlows
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The amount of contractual undiscounted cash flows in relation to trade and other payables. [Refer: Trade and other payables]

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IFRS
-Number 7
-IssueDate 2024-01-01
-Paragraph IG31A
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_IG31A&doctype=Implementation%20Guidance
-URIDate 2024-03-27

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Name IFRS
-Number 7
-IssueDate 2024-01-01
-Paragraph B11D
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_B11D&doctype=Appendix&subtype=B
-URIDate 2024-03-27

Name:	ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The amount of contractual undiscounted cash flows in relation to equipment financing borrowings.

No definition available.

Name:	odv_BorrowingsEquipmentFinancingUndiscountedCashFlows
Namespace Prefix:	odv_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The amount of contractual undiscounted cash flows in relation to financing facility borrowings.

No definition available.

Name:	odv_BorrowingsFinancingFacilityUndiscountedCashFlows
Namespace Prefix:	odv_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The amount of contractual undiscounted cash flows in relation to capital commitments.

No definition available.

Name:	odv_CapitalCommitmentsUndiscountedCashFlows
Namespace Prefix:	odv_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The amount of contractual undiscounted cash flows in relation to deferred consideration and contingent payments.

No definition available.

Name:	odv_DeferredConsiderationAndContingentPaymentsUndiscountedCashFlows
Namespace Prefix:	odv_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The amount of contractual undiscounted cash flows in relation to lease obligations.

No definition available.

Name:	odv_IfrsLeaseObligationsUndiscountedCashFlows
Namespace Prefix:	odv_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The amount of contractual undiscounted cash flows in relation to purchase obligations.

No definition available.