Disaggregation of Sales, Geographic Sales and Product Sales - Net Sales by Geographic Areas (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2023	Apr. 01, 2022
Geographic And Sales [Line Items]
Total net sales		$ 73,528	$ 63,200
Geographic Distribution, Domestic [Member]
Geographic And Sales [Line Items]
Total net sales		4,551	2,630
Geographic Distribution, Foreign [Member]
Geographic And Sales [Line Items]
Total net sales		68,977	60,570
Geographic Distribution, Foreign [Member] | China [Member]
Geographic And Sales [Line Items]
Total net sales		35,090	28,239
Geographic Distribution, Foreign [Member] | JAPAN
Geographic And Sales [Line Items]
Total net sales		10,936	11,633
Geographic Distribution, Foreign [Member] | Other [Member]
Geographic And Sales [Line Items]
Total net sales	[1]	$ 22,951	$ 20,698

[1] No other location individually exceeds 10% of the total sales.