XML 51 R40.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Basis of Presentation (Details) - Lumentum | Aug. 01, 2015
--- | ---
Organization, Consolidation And Presentation Of Financial Statement [Line Items] |
Percentage of outstanding shares distributed | 80.10%
Ownership percentage | 19.90%
Stock conversion ratio in distribution | 0.2

X
- Definition Cost-Method Investment, Ownership Percentage + References No definition available. + Details
Name: | viav_CostMethodInvestmentOwnershipPercentage
Namespace Prefix: | viav_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition [Line Items] for Organization, Consolidation And Presentation Of Financial Statement [Table] + References No definition available. + Details
Name: | viav_OrganizationConsolidationAndPresentationOfFinancialStatementLineItems
Namespace Prefix: | viav_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of common stock distributed in connection with spin-off. + References No definition available. + Details
Name: | viav_PercentageOfOutstandingCommonStock
Namespace Prefix: | viav_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stockholders' Equity Note, Spinoff Transaction, Conversion Ratio + References No definition available. + Details
Name: | viav_StockholdersEquityNoteSpinoffTransactionConversionRatio
Namespace Prefix: | viav_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=viav_LumentumHoldingsIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |