v3.25.4
Fair Value - Schedule of Assets and Liabilities Measured at Fair Value (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Assets:    
Fair value of debt securities, AFS $ 78,286  
Retained Notes    
Assets:    
Fair value of debt securities, AFS 68,130  
Residual Interests    
Assets:    
Fair value of debt securities, AFS 10,156  
Level 2 | Retained Notes    
Assets:    
Fair value of debt securities, AFS 88,600  
Level 3 | Residual Interests    
Assets:    
Fair value of debt securities, AFS 12,300  
Fair Value, Measurements, Recurring    
Assets:    
Cash equivalents 2,693,739 $ 1,275,561
Marketable securities 31,513 32,070
Derivative financial instruments 108,435 19,839
Assets, fair value 2,911,973 1,327,470
Liabilities:    
Derivative financial instruments 6,494 35,020
LiveWire warrants 1,901 1,549
Liabilities, fair value disclosure 8,395 36,569
Fair Value, Measurements, Recurring | Retained Notes    
Assets:    
Fair value of debt securities, AFS 68,130  
Fair Value, Measurements, Recurring | Residual Interests    
Assets:    
Fair value of debt securities, AFS 10,156  
Fair Value, Measurements, Recurring | Level 1    
Assets:    
Cash equivalents 2,553,850 1,000,933
Marketable securities 31,513 32,070
Derivative financial instruments 0 0
Assets, fair value 2,585,363 1,033,003
Liabilities:    
Derivative financial instruments 0 0
LiveWire warrants 1,244 1,013
Liabilities, fair value disclosure 1,244 1,013
Fair Value, Measurements, Recurring | Level 1 | Retained Notes    
Assets:    
Fair value of debt securities, AFS 0  
Fair Value, Measurements, Recurring | Level 1 | Residual Interests    
Assets:    
Fair value of debt securities, AFS 0  
Fair Value, Measurements, Recurring | Level 2    
Assets:    
Cash equivalents 139,889 274,628
Marketable securities 0 0
Derivative financial instruments 108,435 19,839
Assets, fair value 316,454 294,467
Liabilities:    
Derivative financial instruments 6,494 35,020
LiveWire warrants 657 536
Liabilities, fair value disclosure 7,151 35,556
Fair Value, Measurements, Recurring | Level 2 | Retained Notes    
Assets:    
Fair value of debt securities, AFS 68,130  
Fair Value, Measurements, Recurring | Level 2 | Residual Interests    
Assets:    
Fair value of debt securities, AFS 0  
Fair Value, Measurements, Recurring | Level 3    
Assets:    
Cash equivalents 0 0
Marketable securities 0 0
Derivative financial instruments 0 0
Assets, fair value 10,156 0
Liabilities:    
Derivative financial instruments 0 0
LiveWire warrants 0 0
Liabilities, fair value disclosure 0 $ 0
Fair Value, Measurements, Recurring | Level 3 | Retained Notes    
Assets:    
Fair value of debt securities, AFS 0  
Fair Value, Measurements, Recurring | Level 3 | Residual Interests    
Assets:    
Fair value of debt securities, AFS $ 10,156