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Note 10 - Comprehensive Income (Loss)	3 Months Ended
	Apr. 30, 2022
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	10. Comprehensive Income (Loss) The difference between comprehensive income or loss and net income or loss is the result of foreign currency translation adjustments on the balance sheets of subsidiaries whose functional currency is not the U.S. Dollar. The accumulated other comprehensive income (loss) balance at  April 30, 2022 and May 1, 2021 was comprised entirely of foreign currency translation. For the thirteen weeks ended April 30, 2022 and May 1, 2021, the Company had no reclassifications out of accumulated other comprehensive income (loss).

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- Definition

The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-URI https://asc.fasb.org/topic&trid=2134417

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(21))
-URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(23))
-URI https://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(19))
-URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263

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- References

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