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Commitments And Contingencies (Details) (USD $) In Millions, unless otherwise specified	0 Months Ended
	Apr. 20, 2012	Mar. 07, 2012	Mar. 07, 2012
Commitments And Contingencies [Abstract]
Purchase contract units, containers	1,000	1,000
Total costs of purchasing containers	$ 12.0		$ 11.0

X

- Definition

Purchase contract units, containers

+ References

No definition available.

+ Details

Name:	hubg_PurchaseContractUnitsContainers
Namespace Prefix:	hubg_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Total Cost Of Purchasing The Container

+ References

No definition available.

+ Details

Name:	hubg_TotalCostOfPurchasingContainer
Namespace Prefix:	hubg_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration