v3.22.4
Rental Equipment (Details Narrative) - USD ($)
Sep. 30, 2022
Dec. 31, 2021
Sep. 30, 2021
Rental Equipment
Accumulated depreciation
$ 5,000
$ 0
X
- Definition
Accumulated depreciation of rental equipment.
+ References
No definition available.
+ Details
Name:
OPTI_AccumulatedDepreciationOfRentalEquipment
Namespace Prefix:
OPTI_
Data Type:
xbrli:monetaryItemType
Balance Type:
credit
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
OPTI_DisclosureRentalEquipmentAbstract
Namespace Prefix:
OPTI_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration