Note H - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended
Sep. 24, 2021	Sep. 25, 2020
Annual Effective Tax Rate ("AETR") Methodology, Percentage of Forecasted Consolidated Income Earned	91.00%
Effective Income Tax Rate Reconciliation, Percent, Total	16.20%	19.10%
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	$ 814
Foreign Tax Authority [Member]
Open Tax Year	2014 2015 2016 2017 2018 2019 2020 2021
Foreign Tax Authority [Member] \| Tax and Customs Administration, Netherlands [Member]
Open Tax Year	2019
Domestic Tax Authority [Member]
Open Tax Year	2016 2017 2018 2019 2020 2021

Represents the percentage of forecasted consolidated income earned which, under the AETR methodology, would have resulted in that percentage of the forecasted tax expense being recorded during the most recent fiscal period.

No definition available.

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319

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- Definition

Tax year that remains open to examination under enacted tax laws, in YYYY format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319

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- Definition

The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319

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