Inventories (Tables)

6 Months Ended

Jun. 30, 2023

Inventory Disclosure [Abstract]

Schedule Of Inventory Costs

Inventory costs are summarized as follows:

	June 30,		December 31,
(in thousands)	2023		2022
Raw materials	$	731,460	$	710,494
Work in process		21,013		15,546
Finished goods		3,918		1,709
	$	756,391	$	727,749