- DefinitionThis element represents the contractual and statutory period within which the entity is required to incur eligible Canadian exploration expenditures using the proceeds raised from the issuance of flowthrough shares.
| Name: |
isou_EntityFlowThroughShareProceedsExpenditurePeriod |
| Namespace Prefix: |
isou_ |
| Data Type: |
xbrli:durationItemType |
| Balance Type: |
na |
| Period Type: |
duration |