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REVENUE (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Revenue	$ 441.5	$ 364.9	$ 846.1	$ 692.4
Revenue Benchmark | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue (as a percent)	100.00%	100.00%	100.00%	100.00%
United States
Disaggregation of Revenue [Line Items]
Revenue	$ 141.7	$ 129.5	$ 285.9	$ 237.3
United States | Revenue Benchmark | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue (as a percent)	32.10%	35.50%	33.80%	34.30%
Mexico
Disaggregation of Revenue [Line Items]
Revenue	$ 41.1	$ 42.9	$ 82.8	$ 68.8
Mexico | Revenue Benchmark | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue (as a percent)	9.30%	11.80%	9.80%	9.90%
Taiwan
Disaggregation of Revenue [Line Items]
Revenue	$ 28.6	$ 39.1	$ 57.5	$ 78.6
Taiwan | Revenue Benchmark | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue (as a percent)	6.50%	10.70%	6.80%	11.40%
Japan
Disaggregation of Revenue [Line Items]
Revenue	$ 64.6	$ 12.7	$ 95.9	$ 25.0
Japan | Revenue Benchmark | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue (as a percent)	14.60%	3.50%	11.30%	3.60%
All others
Disaggregation of Revenue [Line Items]
Revenue	$ 165.5	$ 140.7	$ 324.0	$ 282.7
All others | Revenue Benchmark | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue (as a percent)	37.50%	38.50%	38.30%	40.80%
Semiconductor Equipment
Disaggregation of Revenue [Line Items]
Revenue	$ 209.5	$ 188.3	$ 431.7	$ 368.2
Industrial and Medical
Disaggregation of Revenue [Line Items]
Revenue	68.6	79.1	132.9	162.5
Data Center Computing
Disaggregation of Revenue [Line Items]
Revenue	141.6	73.0	237.8	114.9
Telecom and Networking
Disaggregation of Revenue [Line Items]
Revenue	21.8	24.5	43.7	46.8
Product
Disaggregation of Revenue [Line Items]
Revenue	396.1	325.4	756.3	611.6
Services and other
Disaggregation of Revenue [Line Items]
Revenue	$ 45.4	$ 39.5	$ 89.8	$ 80.8

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