Supplemental Cash Flow Information - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 27, 2021	Jun. 28, 2020	Jun. 30, 2019
Supplemental Cash Flow Information [Line Items]
Capital expenditures incurred but not yet paid	$ 2,080	$ 630	$ 1,329
Non cash activity relating to finance leases	740	6,301
UNIFI [Member]
Supplemental Cash Flow Information [Line Items]
Non cash activity relating to finance leases	$ 740	$ 6,301

Future cash outflow to pay for purchases of fixed assets that have occurred.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4332-108586

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4313-108586

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4304-108586

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