Property, Plant & Equipment - Narrative (Details) - Coherent Inc. $ in Thousands	12 Months Ended
Jun. 30, 2023 USD ($)
Property, Plant and Equipment [Line Items]
Inventory adjustment	$ 65,539
Fair Value Adjustment to Property, Plant and Equipment
Property, Plant and Equipment [Line Items]
Inventory adjustment	$ 145,000

This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to inventory acquired in connection with a business combination for which the initial accounting was incomplete.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 4A
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479907/805-20-50-4A

Name:	us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentInventory
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration