XML 56 R46.htm IDEA: XBRL DOCUMENT v3.23.3
INVENTORIES (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
INVENTORIES    
Raw materials $ 162,417 $ 181,076
Work-in-process 149,205 164,778
Finished goods 300,716 319,597
Total $ 612,338 $ 665,451
Percentage of total inventories valued using the LIFO method (as a percent) 36.00% 38.00%
Excess of current cost over LIFO cost $ 135,088 $ 133,909