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LEASES - Narrative (Details) | 6 Months Ended
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Apr. 26, 2020 renewal_option
Leases [Abstract] |
Finance lease, number of renewal or termination options | 1
Operating lease, number of renewal or termination options | 1
Operating lease, number of leases with residual value included in minimum lease payments | 1

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- Definition Lessee, Finance Lease, Number Of Renewal Or Termination Options + References No definition available. + Details
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Namespace Prefix: | hrl_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- Definition Lessee, Operating Lease, Number Of Leases With Residual Value Guarantee + References No definition available. + Details
Name: | hrl_LesseeOperatingLeaseNumberOfLeasesWithResidualValueGuarantee
Namespace Prefix: | hrl_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Lessee, Operating Lease, Number Of Renewal Or Termination Options + References No definition available. + Details
Name: | hrl_LesseeOperatingLeaseNumberOfRenewalOrTerminationOptions
Namespace Prefix: | hrl_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration