Additional Balance Sheet and Cash Flow Information - Schedule of Inventories, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Inventory [Line Items]
Raw materials and work in process	$ 353,819	$ 389,221
Inventory at lower of FIFO cost or net realizable value	875,852	1,055,029
Excess of FIFO over LIFO cost	(130,059)	(125,078)
Total inventories, net	745,793	929,951
Obsolescence reserves deducted from FIFO cost	84,600	110,200
Motorcycle finished goods
Inventory [Line Items]
Inventory, finished goods, net of inventory valuation adjustment	411,442	514,964
Parts and accessories and apparel
Inventory [Line Items]
Inventory, finished goods, net of inventory valuation adjustment	$ 110,591	$ 150,844