Segments and Geographic Information - Revenue by Market (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 25, 2021	Dec. 26, 2020
Revenue from External Customers [Line Items]
Revenues	$ 747,937	$ 769,674	$ 693,616
Foundry & Logic
Revenue from External Customers [Line Items]
Revenues	409,196	435,812	446,183
DRAM
Revenue from External Customers [Line Items]
Revenues	133,446	156,049	109,734
Flash
Revenue from External Customers [Line Items]
Revenues	48,780	41,420	25,822
Systems
Revenue from External Customers [Line Items]
Revenues	$ 156,515	$ 136,393	$ 111,877