XML 90 R69.htm IDEA: XBRL DOCUMENT
v3.19.3

Share-Based Compensation Expense by Award Type (Detail) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Sep. 30, 2019 | Sep. 30, 2018
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Share based compensation expense | $ 16,160 | $ 5,337
Stock Options and Cash-Based Stock Appreciation Rights |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Share based compensation expense | 1,670 | 2,328
Restricted Share Awards and Cash-Based Restricted Share Unit Awards |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Share based compensation expense | 12,731 | 2,792
Performance Share Awards and Cash-Based Performance Share Unit Awards |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Share based compensation expense | $ 1,759 | $ 217

X
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
Name: | us-gaap_AllocatedShareBasedCompensationExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition 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. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AwardTypeAxis=iivi_StockOptionAndStockAppreciationRightsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=iivi_RestrictedStockAwardsAndRestrictedStockUnitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=iivi_PerformanceStockAndPerformanceStockUnitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |