v3.26.1
Asset-Backed Financing - Additional Information (Details)
$ in Millions
3 Months Ended
Mar. 31, 2026
USD ($)
counterparty
Sep. 30, 2025
counterparty
Mar. 31, 2025
USD ($)
Oct. 31, 2025
USD ($)
Jun. 30, 2025
CAD ($)
Variable Interest Entity          
Servicing prime loans per annum fee percentage 1.00%        
Retail | Retained Notes          
Variable Interest Entity          
VIE, maximum loss exposure, amount $ 67,900,000        
Harley-Davidson Financial Services          
Variable Interest Entity          
Number of counterparties | counterparty   2      
Harley-Davidson Financial Services | Retail          
Variable Interest Entity          
Number of counterparties | counterparty 2        
Servicing, late, and ancillary fees received $ 4,390,000        
Harley-Davidson Financial Services | Retail | Retained Notes          
Variable Interest Entity          
Percent of residual interest retained   5.00%      
Harley-Davidson Financial Services | Retail | Residual Interests          
Variable Interest Entity          
Percent of residual interest retained   5.00%      
Unconsolidated VIEs | U.S. Line of Credit | Asset-Backed U.S. Commercial Paper Conduit Facility VIE, Combined Facilities | Secured debt:          
Variable Interest Entity          
Maximum borrowing capacity       $ 1,500,000,000  
Unconsolidated VIEs | Foreign Line of Credit | Asset-backed Canadian commercial paper conduit facility | Secured debt:          
Variable Interest Entity          
Maximum borrowing capacity         $ 165.0
Consolidated VIEs | U.S. Line of Credit | Asset-backed U.S. commercial paper conduit facility | Secured debt:          
Variable Interest Entity          
Cash Flows Between Transferor and Transferee, Transfers on Finance Receivables1 0   $ 179,500,000    
Debt instrument, face amount     155,000,000.0    
Consolidated VIEs | U.S. Line of Credit | Asset-Backed Securitization VIE | Secured debt: | SPE          
Variable Interest Entity          
Cash Flows Between Transferor and Transferee, Transfers on Finance Receivables1 0   0    
Consolidated VIEs | Foreign Line of Credit | Asset-backed Canadian commercial paper conduit facility | Secured debt:          
Variable Interest Entity          
Cash Flows Between Transferor and Transferee, Transfers on Finance Receivables1 $ 0   $ 0