XML 94 R74.htm IDEA: XBRL DOCUMENT
v3.25.2

Income Taxes - Schedule of Gross Operating Loss Carryforwards and Tax Credit Carryforwards (Details) $ in Thousands | Jun. 30, 2025 USD ($)
--- | ---
Federal |
Operating loss carryforwards: |
Loss carryforwards | $ 31,278
Loss carryforwards, indefinite | 1,754
Foreign |
Tax credit carryforwards: |
Tax credit carryforwards | 12,964
Operating loss carryforwards: |
Loss carryforwards | 85,218
Loss carryforwards, indefinite | 48,711
State |
Tax credit carryforwards: |
Tax credit carryforwards | 15,976
Tax credit carryforwards, indefinite | 79,179
Operating loss carryforwards: |
Loss carryforwards | 330,313
Loss carryforwards, indefinite | 42,674
Federal research and development credits | Federal |
Tax credit carryforwards: |
Tax credit carryforwards | $ 121,286

X
- Definition Operating Loss Carryforwards + References No definition available. + Details
Name: | iivi_OperatingLossCarryforwardsAbstract
Namespace Prefix: | iivi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating loss carry forwards indefinite amount. + References No definition available. + Details
Name: | iivi_OperatingLossCarryforwardsIndefiniteAmount
Namespace Prefix: | iivi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Tax Cedit Carryforwards + References No definition available. + Details
Name: | iivi_TaxCeditCarryforwardsAbstract
Namespace Prefix: | iivi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tax credit carry forwards indefinite amount. + References No definition available. + Details
Name: | iivi_TaxCreditCarryforwardIndefiniteAmount
Namespace Prefix: | iivi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-3 + Details
Name: | us-gaap_OperatingLossCarryforwards
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-3 + Details
Name: | us-gaap_TaxCreditCarryforwardAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_DomesticCountryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_ForeignCountryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_StateAndLocalJurisdictionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TaxCreditCarryforwardAxis=us-gaap_ResearchMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |