XML 94 R78.htm IDEA: XBRL DOCUMENT
v3.19.2

Acquired Developed Technology and Other Intangibles - Amortization (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 29, 2019 | Jun. 30, 2018 | Jul. 01, 2017
Acquired Developed Technology and Other Intangibles [Abstract] |  |  |
Cost of revenues | $ 34.4 | $ 26.7 | $ 14.3
Operating expense | 38.1 | 21.0 | 14.0
Total | $ 72.5 | $ 47.7 | $ 28.3

X
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details
Name: | us-gaap_AmortizationOfIntangibleAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of expense for allocation of cost of tangible and intangible assets over their useful lives, and reduction in quantity of natural resource due to consumption directly used in production of good and rendering of service. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(b)(2)) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
Name: | us-gaap_CostDepreciationAmortizationAndDepletion
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Acquired Developed Technology and Other Intangibles [Abstract] + References No definition available. + Details
Name: | viav_AcquiredDevelopedTechnologyandOtherIntangiblesAbstract
Namespace Prefix: | viav_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate amount of intangible amortization of assets recognized as expense during the period. + References No definition available. + Details
Name: | viav_FiniteLivedIntangibleAssetsAmortizedExpense
Namespace Prefix: | viav_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration