Segment Reporting - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Apr. 01, 2022
Disaggregation of Revenue [Line Items]
Net sales	$ 442,526	$ 449,045
Semiconductor
Disaggregation of Revenue [Line Items]
Net sales	184,117	218,049
Industrial
Disaggregation of Revenue [Line Items]
Net sales	60,376	64,369
Aerospace and defense
Disaggregation of Revenue [Line Items]
Net sales	37,083	31,443
Consumer electronics
Disaggregation of Revenue [Line Items]
Net sales	12,798	18,639
Automotive
Disaggregation of Revenue [Line Items]
Net sales	29,602	26,356
Energy
Disaggregation of Revenue [Line Items]
Net sales	38,419	39,968
Telecom and data center
Disaggregation of Revenue [Line Items]
Net sales	16,139	16,126
Other
Disaggregation of Revenue [Line Items]
Net sales	63,992	34,095
Performance Materials
Disaggregation of Revenue [Line Items]
Net sales	187,014	149,630
Performance Materials | Semiconductor
Disaggregation of Revenue [Line Items]
Net sales	2,590	1,800
Performance Materials | Industrial
Disaggregation of Revenue [Line Items]
Net sales	38,674	40,069
Performance Materials | Aerospace and defense
Disaggregation of Revenue [Line Items]
Net sales	30,358	23,684
Performance Materials | Consumer electronics
Disaggregation of Revenue [Line Items]
Net sales	9,356	13,002
Performance Materials | Automotive
Disaggregation of Revenue [Line Items]
Net sales	25,493	22,235
Performance Materials | Energy
Disaggregation of Revenue [Line Items]
Net sales	13,468	10,849
Performance Materials | Telecom and data center
Disaggregation of Revenue [Line Items]
Net sales	16,126	16,081
Performance Materials | Other
Disaggregation of Revenue [Line Items]
Net sales	50,949	21,910
Electronic Materials
Disaggregation of Revenue [Line Items]
Net sales	228,820	270,836
Electronic Materials | Semiconductor
Disaggregation of Revenue [Line Items]
Net sales	180,616	214,922
Electronic Materials | Industrial
Disaggregation of Revenue [Line Items]
Net sales	12,969	15,866
Electronic Materials | Aerospace and defense
Disaggregation of Revenue [Line Items]
Net sales	2,077	2,614
Electronic Materials | Consumer electronics
Disaggregation of Revenue [Line Items]
Net sales	187	325
Electronic Materials | Automotive
Disaggregation of Revenue [Line Items]
Net sales	1,501	1,657
Electronic Materials | Energy
Disaggregation of Revenue [Line Items]
Net sales	24,951	29,119
Electronic Materials | Telecom and data center
Disaggregation of Revenue [Line Items]
Net sales	13	45
Electronic Materials | Other
Disaggregation of Revenue [Line Items]
Net sales	6,506	6,288
Precision Optics
Disaggregation of Revenue [Line Items]
Net sales	26,692	28,579
Precision Optics | Semiconductor
Disaggregation of Revenue [Line Items]
Net sales	911	1,327
Precision Optics | Industrial
Disaggregation of Revenue [Line Items]
Net sales	8,733	8,434
Precision Optics | Aerospace and defense
Disaggregation of Revenue [Line Items]
Net sales	4,648	5,145
Precision Optics | Consumer electronics
Disaggregation of Revenue [Line Items]
Net sales	3,255	5,312
Precision Optics | Automotive
Disaggregation of Revenue [Line Items]
Net sales	2,608	2,464
Precision Optics | Energy
Disaggregation of Revenue [Line Items]
Net sales	0	0
Precision Optics | Telecom and data center
Disaggregation of Revenue [Line Items]
Net sales	0	0
Precision Optics | Other
Disaggregation of Revenue [Line Items]
Net sales	6,537	5,897
Other
Disaggregation of Revenue [Line Items]
Net sales	0	0
Other | Semiconductor
Disaggregation of Revenue [Line Items]
Net sales	0	0
Other | Industrial
Disaggregation of Revenue [Line Items]
Net sales	0	0
Other | Aerospace and defense
Disaggregation of Revenue [Line Items]
Net sales	0	0
Other | Consumer electronics
Disaggregation of Revenue [Line Items]
Net sales	0	0
Other | Automotive
Disaggregation of Revenue [Line Items]
Net sales	0	0
Other | Energy
Disaggregation of Revenue [Line Items]
Net sales	0	0
Other | Telecom and data center
Disaggregation of Revenue [Line Items]
Net sales	0	0
Other | Other
Disaggregation of Revenue [Line Items]
Net sales	$ 0	$ 0