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.

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
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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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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (c)
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-URI https://asc.fasb.org//1943274/2147482964/270-10-50-6A

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Present value expected to be derived from underlying asset following end of lease term not guaranteed by lessee or other third party unrelated to lessor.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Leases (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
Leases (Narrative) (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jul. 01, 2022	Jun. 30, 2023	Jul. 01, 2022	Sep. 30, 2022
Lessor, Lease, Description [Line Items]
Variable operating lease income	$ 9,055	$ 10,659	$ 26,040	$ 25,136
Fixed operating lease income	834	$ 684	2,362	$ 2,231
Unguaranteed residual value of sales-type leases	$ 1,000		$ 1,000		$ 1,100
Minimum [Member]
Lessor, Lease, Description [Line Items]
Lessor lease renewal term	1 year		1 year
Maximum [Member]
Lessor, Lease, Description [Line Items]
Lessor lease term	10 years		10 years
Lessor lease renewal term	5 years		5 years