Commitments and Contingencies (Details) - York, Pennsylvania Facility	9 Months Ended
Sep. 26, 2021
Site Contingency
Site contingency portion of total cost, percentage	47.00%
Navy
Site Contingency
Site contingency portion of total cost, percentage	53.00%

Site Contingency, Environmental Investigation And Remediation Activities, Contribution Amount, Percentage of Future Costs

No definition available.

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Namespace Prefix:	hog_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration