Revenue - Disaggregated Revenues and Product Sales for UNIFI (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Mar. 31, 2024	Apr. 02, 2023	Mar. 31, 2024	Apr. 02, 2023
Disaggregation Of Revenue [Line Items]
Net sales	$ 148,996	$ 156,738	$ 424,757	$ 472,469
Third-Party Manufacturer [Member]
Disaggregation Of Revenue [Line Items]
Net sales	147,857	155,423	421,318	468,653
Service [Member]
Disaggregation Of Revenue [Line Items]
Net sales	1,139	1,315	3,439	3,816
REPREVE Fiber [Member]
Disaggregation Of Revenue [Line Items]
Net sales	46,754	49,619	134,940	141,664
All Other Products and Services [Member]
Disaggregation Of Revenue [Line Items]
Net sales	$ 102,242	$ 107,119	$ 289,817	$ 330,805

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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-Topic 280
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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Reference 11: http://www.xbrl.org/2003/role/disclosureRef
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+ Details