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Leases - Narrative (Details) ft² in Thousands, $ in Millions	12 Months Ended
	Jun. 26, 2022 USD ($) ft²	Jun. 27, 2021 USD ($)	Jun. 28, 2020 USD ($)
Lessee, Lease, Description [Line Items]
Operating lease expense	$ 8.1	$ 5.5	$ 5.4
Short-term lease expense	0.8
Finance lease amortization	1.2	1.0	0.7
Interest expense on finance leases	$ 0.3	0.3	0.2
Area of property in lease agreement (square feet) | ft²	58
Lease income per year	$ 3.6
Operating lease, term of contract	24 months
Lease income	$ 3.6	$ 1.2
Variable lease income			$ 0.0
June 25, 2023	$ 2.4
Minimum
Lessee, Lease, Description [Line Items]
Notice of termination (in days)	30 days
Maximum
Lessee, Lease, Description [Line Items]
Notice of termination (in days)	60 days
New York
Lessee, Lease, Description [Line Items]
Term of finance lease obligation (in years)	49 years

X

- Definition

Amount of interest expense on finance lease liability.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
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X

- Definition

Amount of amortization expense attributable to right-of-use asset from finance lease.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
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- Definition

Term of lessee's finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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X

- Definition

Amount of lease payment to be received by lessor for operating lease in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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X

- Definition

Amount of lease payment to be received by lessor for operating lease in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

Net rentable area for properties owned.

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X

- Definition

Amount of operating lease expense. Excludes sublease income.

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- Definition

Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount of operating lease income from variable lease payments paid and payable to lessor, excluding amount included in measurement of lease receivable.

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- Definition

Amount of short-term lease cost, excluding expense for lease with term of one month or less.

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- Definition

Lessor, Lease Termination Notice Period

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No definition available.

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