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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jul. 02, 2023	Jul. 03, 2022
Statement of Financial Position [Abstract]
Allowance for doubtful accounts receivable	$ 500	$ 500
Common stock, shares authorized	18,000,000
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares issued	7,530,170	7,481,169
Treasury stock, shares	3,601,124	3,604,466

X

- Definition

Amount of allowance for credit loss on accounts receivable, classified as current.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 210
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-Section S99
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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of previously issued common shares repurchased by the issuing entity and held in treasury.

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