Inventories:

6 Months Ended

Jun. 30, 2023

Inventory Disclosure [Abstract]

Inventories [Text Block]

Inventories

    Inventories are stated at the lower of cost or net realizable value with cost determined using the first-in, first-out method. Inventory costs include material, labor and overhead related to the manufacturing of our products.

Inventories consist of the following (in thousands): 

	As of
	June 30, 2023		December 31, 2022
Raw materials	$	298,441	$	286,964
Work in process	73,110		73,795
Finished goods	403,718		335,250
Total inventories	$	775,269	$	696,009