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Share-Based Compensation - Additional Information (Detail) - shares | Nov. 08, 2018 | Sep. 30, 2020
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Restricted Stock Units | Finisar Corporation |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Assumed from acquisition (in shares) | 6,600,000 |
Omnibus Incentive Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Common stock authorized for issuance under the Plan (in shares) |  | 3,550,000

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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Assumed From Acquisition + References No definition available. + Details
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- 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
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- Definition Number of shares authorized for issuance under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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