XML 197 R180.htm IDEA: XBRL DOCUMENT
v3.20.2

SEGMENT INFORMATION - Intersegment sales (Details) - Operating segment - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Segment Reporting Information [Line Items] |  |  |
Total | $ 174.2 | $ 174.9 | $ 164.9
Americas |  |  |
Segment Reporting Information [Line Items] |  |  |
Total | 22.3 | 29.9 | 25.3
Asia Pacific |  |  |
Segment Reporting Information [Line Items] |  |  |
Total | 100.0 | 102.7 | 90.5
Europe, Middle East, & Africa |  |  |
Segment Reporting Information [Line Items] |  |  |
Total | $ 51.9 | $ 42.3 | $ 49.1

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_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of revenue from intersegment sales. + References No definition available. + Details
Name: | vrt_IntersegmentSales
Namespace Prefix: | vrt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=srt_AmericasMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=srt_AsiaPacificMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=us-gaap_EMEAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |