Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 29, 2020	Mar. 31, 2019
Disaggregation of Revenue
Total revenue	$ 1,298,244	$ 1,384,380
Motorcycles and Related Products
Disaggregation of Revenue
Motorcycles revenue	1,099,788	1,195,637
Motorcycles and Related Products \| Motorcycles
Disaggregation of Revenue
Motorcycles revenue	899,365	964,575
Motorcycles and Related Products \| Parts & accessories
Disaggregation of Revenue
Motorcycles revenue	134,685	159,703
Motorcycles and Related Products \| General merchandise
Disaggregation of Revenue
Motorcycles revenue	49,160	55,401
Motorcycles and Related Products \| Licensing
Disaggregation of Revenue
Motorcycles revenue	8,029	8,577
Motorcycles and Related Products \| Other
Disaggregation of Revenue
Motorcycles revenue	8,549	7,381
Financial Services
Disaggregation of Revenue
Financial Services	198,456	188,743
Financial Services \| Interest income
Disaggregation of Revenue
Financial Services	170,001	159,804
Financial Services \| Other
Disaggregation of Revenue
Financial Services	$ 28,455	$ 28,939

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
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Amount of revenue that is not accounted for under Topic 606.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(1))
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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
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-URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227

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