XML 53 R44.htm IDEA: XBRL DOCUMENT
v3.23.2

Business Combinations - Pro Forma Supplementary Data (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2022
Asset Acquisition [Line Items] |  |
Historic/pro forma total revenues | $ 644 | $ 1,233
Historic/combined pretax income | 100 | 173
Impact of fair value adjustments/useful life changes on depreciation | 0 | 2
Interest expense | 0 | (1)
Elimination of historic interest | 0 | 1
Elimination of merger related costs | 0 | 1
Pro forma pretax income | 100 | 176
Pro forma adjustments before tax | 0 |
Herc |  |
Asset Acquisition [Line Items] |  |
Historic/pro forma total revenues | 640 | 1,208
Historic/combined pretax income | 98 | 165
Cloverdale |  |
Asset Acquisition [Line Items] |  |
Historic/pro forma total revenues | 4 | 25
Historic/combined pretax income | 2 | 8
Impact of fair value adjustments/useful life changes on depreciation | 0 | 2
Interest expense | 0 | (1)
Elimination of historic interest | 0 | 1
Elimination of merger related costs | $ 0 | $ 1

X
- Definition Business​ Acquisition​, Elimination Of Historic interest + References No definition available. + Details
Name: | hri_BusinessAcquisitionEliminationOfHistoricInterest
Namespace Prefix: | hri_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Business Acquisition, Elimination Of Merger Related Costs + References No definition available. + Details
Name: | hri_BusinessAcquisitionEliminationOfMergerRelatedCosts
Namespace Prefix: | hri_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Business Acquisition, Pro Forma Adjustments Before Tax + References No definition available. + Details
Name: | hri_BusinessAcquisitionProFormaAdjustmentsBeforeTax
Namespace Prefix: | hri_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Business Acquisition, Pro Forma Interest Expense + References No definition available. + Details
Name: | hri_BusinessAcquisitionProFormaInterestExpense
Namespace Prefix: | hri_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Business Acquisition, Pro Forma Pretax Income (Loss) + References No definition available. + Details
Name: | hri_BusinessAcquisitionProFormaPretaxIncomeLoss
Namespace Prefix: | hri_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Impact of Fair Value Mark-ups/Useful Life Changes on Depreciation + References No definition available. + Details
Name: | hri_ImpactOfFairValueMarkUpsUsefulLifeChangesOnDepreciation
Namespace Prefix: | hri_
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 Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 805 -SubTopic 50 -Name Accounting Standards Codification -Section 15 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480123/805-50-15-3 + Details
Name: | us-gaap_AssetAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479328/805-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479328/805-10-50-2 + Details
Name: | us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479328/805-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479328/805-10-50-2 + Details
Name: | us-gaap_BusinessAcquisitionsProFormaRevenue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=hri_HercRentalIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=hri_CloverdaleEquipmentCompanyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |