Note 12 - Equity Incentive Plan - Summary of Stock-based Compensation Expense (Details) - USD ($)	12 Months Ended
Nov. 30, 2022	Nov. 30, 2021
Stock-based compensation expense	$ 287,721	$ 265,541
Tax deductions from stock-based compensation expense	314,306	246,862
Treasury share repurchase expense	(92,432)	(30,470)
Stock-based compensation expense net of treasury repurchases	$ 195,289	$ 235,071

Represents the amount of share-based compensation expense recorded during the period, including treasury share repurchase expense.

No definition available.

+ Details

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Namespace Prefix:	artw_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the amount of treasury share repurchase expense associated with share-based compensation during the period.

+ References

No definition available.

+ Details

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Namespace Prefix:	artw_
Data Type:	xbrli:monetaryItemType
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Period Type:	duration

- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

+ References

+ Details

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