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Leases (Narrative) (Details) - USD ($) $ in Millions | Jun. 30, 2022 | Jun. 30, 2021
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Lessee, Lease, Description [Line Items] |  |
Weighted-average discount rate of operating leases | 2.60% | 2.90%
Weighted-average discount rate of finance leases | 1.80% | 1.90%
Weighted-average remaining term of operating leases | 4 years | 4 years 4 months 24 days
Weighted-average remaining term of finance leases | 3 years | 4 years
Operating lease commitments for equipment not yet delivered | $ 1.9 |
Minimum [Member] |  |
Lessee, Lease, Description [Line Items] |  |
Remaining lease terms for operating leases | 1 year |
Remaining lease terms for finance leases | 1 year |
Maximum [Member] |  |
Lessee, Lease, Description [Line Items] |  |
Remaining lease terms for operating leases | 10 years |
Remaining lease terms for finance leases | 3 years |

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- Definition Weighted average discount rate for finance lease calculated at point in time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(4) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 + Details
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- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(3) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 + Details
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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 Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980 + Details
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