Merchandise Inventories - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Inventory Disclosure [Abstract]
Merchandise inventories	$ 1,495,972	$ 1,233,751
LIFO inventory amount	835,000	807,000
Current costs or first-in, first-out (FIFO) excess of replacement over stated LIFO value	225,000	170,000
Raw materials	99,500	66,700
Work in process	$ 73,800	$ 59,200