Revenue Recognition (Tables)

3 Months Ended

Mar. 27, 2026

Revenue from Contract with Customer [Abstract]

Summary of Revenue by Geographic Area

The following table sets forth revenue by geographic area (in millions):

	Three Months Ended
	March 27, 2026		March 28, 2025
Singapore	$	203.2	$	203.6
United States	129.4		119.8
China	24.8		33.3
Austria	57.2		46.1
South Korea	28.2		29.7
Malaysia	24.8		24.5
Taiwan	16.6		13.3
Others	49.5		48.3
Total	$	533.7	$	518.6

Summary of the Most Significant Customers

The Company’s most significant customers (having individually accounted for 10% or more of revenues) are from Products segment and their related revenues as a percentage of total revenues were as follows:

	Three Months Ended
	March 27, 2026		March 28, 2025
Lam Research Corporation	36.7	%	36.1	%
Applied Materials, Inc.	21.8		22.8
Total	58.5	%	58.9	%