Inventories (Tables)

12 Months Ended

Dec. 31, 2022

Inventory Disclosure [Abstract]

Components of Inventories

Inventories consist of the following:

	December 31, 2022		December 25, 2021
	(in thousands)
Current inventory:
Raw materials	$	81,225	$	78,545
Work in process		20,374		17,764
Finished goods		46,851		52,809
Total current inventory		148,450		149,118
Long term inventory		13,192		12,655
Total inventory	$	161,642	$	161,773