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Leases - Additional Information (Detail) - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Lease And Rental Expense [Line Items] |  |
Right-of-use asset | $ 45.3 | $ 47.1
Lease liability | 47.5 | $ 48.2
ASU No. 2016-02 [Member] |  |
Lease And Rental Expense [Line Items] |  |
Estimated ROU assets and lease liabilities | $ 1.6 |

X
- Definition Capital and operating lease liability. + References No definition available. + Details
Name: | hubg_CapitalAndOperatingLeaseLiability
Namespace Prefix: | hubg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Capital and operating lease right of use asset. + References No definition available. + Details
Name: | hubg_CapitalAndOperatingLeaseRightOfUseAsset
Namespace Prefix: | hubg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Estimated right of use assets and lease liabilities. + References No definition available. + Details
Name: | hubg_EstimatedRightOfUseAssetsAndLeaseLiabilities
Namespace Prefix: | hubg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Lease and rental expense. + References No definition available. + Details
Name: | hubg_LeaseAndRentalExpenseLineItems
Namespace Prefix: | hubg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |