Additional Balance Sheet and Cash Flow Information - Inventories, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Inventory [Line Items]
Raw materials and work in process	$ 389,221	$ 331,380
Inventory at lower of FIFO cost or net realizable value	1,055,029	1,067,460
Excess of FIFO over LIFO cost	(125,078)	(116,500)
Total inventories, net	929,951	950,960
Obsolescence reserves deducted from FIFO cost	110,200	84,600
Motorcycle finished goods
Inventory [Line Items]
Inventory, finished goods, net of inventory valuation adjustment	514,964	549,041
Parts and accessories and apparel
Inventory [Line Items]
Inventory, finished goods, net of inventory valuation adjustment	$ 150,844	$ 187,039