Note 6 - Assets Held for Lease - Future Minimum Lease Receipts (Details)	Nov. 30, 2022 USD ($)
2023	$ 67,941
Total	$ 67,941

Amount of lessee's undiscounted obligation for lessor asset under operating lease for property, plant and equipment.

No definition available.

Name:	artw_PropertyPlantAndEquipmentLessorAssetUnderOperatingLeaseNextRolling12Months
Namespace Prefix:	artw_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant