XML 110 R94.htm IDEA: XBRL DOCUMENT
v3.21.1

Related Party Transactions (Details) - USD ($) |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | ---
Jan. 01, 2021 | Nov. 17, 2020 | Aug. 17, 2020 | Jun. 12, 2018 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Services for the corporate advisory services agreement |  |  |  |  | $ 500,000 |  |
Noncash merger costs |  |  |  |  | 25,000,000.0 |  |
Purchases from related party |  |  |  |  | $ 64,300,000 | $ 65,000,000.0 | $ 56,500,000
Company Affiliated With Former Executive | Subsequent Event |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Related party, Independent Contractor Agreement, annual compensation | $ 250,000 |  |  |  |  |  |
Related party, Independent Contractor Agreement, term | 1 year |  |  |  |  |  |
Underwritten Secondary Public Offering | Common Class A |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Stock issued (in shares) |  | 18,000,000 | 23,000,000 |  |  |  |
Stock issued price (USD per share) |  | $ 16.75 | $ 15.25 |  |  |  |
Over-Allotment Option |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Stock issued (in shares) |  |  |  | 9,000,000 |  |  |
Over-Allotment Option | Common Class A |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Stock issued (in shares) |  |  | 3,000,000 |  |  |  |

X
- Definition Amount of expense (income) related to the increase (decrease) in reserve for business combination costs. Includes, but is not limited to, legal, accounting, and other costs incurred to consummate the merger. + 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=121586364&loc=d3e3602-108585 + Details
Name: | us-gaap_NoncashMergerRelatedCosts
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_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. + References No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of selling, general and administrative expenses resulting from transactions, excluding transactions that are eliminated in consolidated or combined financial statements, with related party. + References No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. + References No definition available. + Details
Name: | us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. + References No definition available. + Details
Name: | us-gaap_SaleOfStockPricePerShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Related Party, Independent Contractor Agreement, Annual Compensation + References No definition available. + Details
Name: | vrt_RelatedPartyIndependentContractorAgreementAnnualCompensation
Namespace Prefix: | vrt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Related Party, Independent Contractor Agreement, Term + References No definition available. + Details
Name: | vrt_RelatedPartyIndependentContractorAgreementTerm
Namespace Prefix: | vrt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=vrt_CompanyAffiliatedWithFormerExecutiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=vrt_UnderwrittenSecondaryPublicOfferingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |