Share Capital and Warrants - Employee share purchase plan (Details)	12 Months Ended
Dec. 31, 2025
Share Capital and Warrants
Percentage of company contributes to eligible employee's contribution	60.00%
Maximum shares to be acquired as percentage of issued and outstanding common shares	10.00%

Represents the maximum shares to be acquired by employee as percentage of issued and outstanding common shares.

No definition available.

Name:	odv_EmployeeSharePurchasePlanMaximumEmployeeContributionAsPercentOfIssuedAndOutstandingShares
Namespace Prefix:	odv_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration