Inventories (Tables)

3 Months Ended

Mar. 31, 2023

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Inventories, net are stated at the lower of cost and net realizable value, determined on a first-in, first-out basis and consisted of the following (in thousands):

	March 31, 2023			December 30, 2022
Raw materials and purchased parts	$	7,252		$	6,703
Work in process		5,886			5,499
Finished goods		16,455			13,633
Total inventories, gross		29,593			25,835
Less inventory reserves		(1,785	)		(1,674	)
Total inventories, net	$	27,808		$	24,161