Segment Information - Revenues From External Customers by Geographical Areas (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Segment Information [Line Items]
Net Sales to External Customers	$ 233,300	$ 274,352	$ 770,641	$ 919,165
Asia Pacific Total
Segment Information [Line Items]
Net Sales to External Customers	182,657	220,873	618,485	751,119
Greater China
Segment Information [Line Items]
Net Sales to External Customers	109,682	123,235	384,196	437,629
Southeast Asia Pacific
Segment Information [Line Items]
Net Sales to External Customers	47,308	64,570	149,880	212,819
North Asia
Segment Information [Line Items]
Net Sales to External Customers	25,667	33,068	84,409	100,671
Americas and Europe
Segment Information [Line Items]
Net Sales to External Customers	50,643	53,479	152,156	168,046
China
Segment Information [Line Items]
Net Sales to External Customers	97,443	109,226	346,086	394,407
South Korea
Segment Information [Line Items]
Net Sales to External Customers	25,099	32,117	82,439	97,474
United States
Segment Information [Line Items]
Net Sales to External Customers	$ 26,942	$ 26,969	$ 79,803	$ 81,107