Note 8 - Assets Held for Lease - Future Minimum Lease Receipts (Details)	May 29, 2022 USD ($)
2022	$ 49,200
2023	90,950
Total	$ 140,150

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

No definition available.

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