Additional Balance Sheet and Cash Flow Information - Inventories, Net (Details) - USD ($) $ in Thousands	Jun. 26, 2022	Dec. 31, 2021	Jun. 27, 2021
Inventory
Raw materials and work in process	$ 384,658	$ 347,915	$ 245,562
Inventory at lower of FIFO cost or net realizable value	814,493	797,062	511,731
Excess of FIFO over LIFO cost	(87,907)	(84,120)	(54,083)
Total inventories, net	726,586	712,942	457,648
Certificates of Deposit
Inventory
Deposits	345,800	290,300	259,400
Motorcycle finished goods
Inventory
Inventory, finished goods, net of inventory valuation adjustment	277,614	345,956	187,708
Parts and accessories and apparel
Inventory
Inventory, finished goods, net of inventory valuation adjustment	$ 152,221	$ 103,191	$ 78,461