Goodwill and Intangible Assets - Schedule of Finite-Lived Intangible Assets Future Amortization Expense (Details) - Motorcycles - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 900,000	$ 400,000	$ 4,200,000
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2020	1,061,000
2021	1,061,000
2022	1,061,000
2023	1,061,000
2024	820,000
Thereafter	5,533,000
Total other intangible assets	$ 10,597,000