Segment Reporting - Summary of Financial Information by Reportable Segment and Geography (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 28, 2020	Mar. 30, 2019
Segment Reporting Information [Line Items]
Net Sales	$ 412,327	$ 391,047
Specialty Chemicals and Electronic Materials SCEM
Segment Reporting Information [Line Items]
Net Sales	144,214	124,470
Microcontamination Control
Segment Reporting Information [Line Items]
Net Sales	159,261	157,706
Advanced Materials Handling AMH
Segment Reporting Information [Line Items]
Net Sales	116,137	116,064
Inter-segment Eliminations
Segment Reporting Information [Line Items]
Net Sales	(7,285)	(7,193)
TAIWAN, PROVINCE OF CHINA
Segment Reporting Information [Line Items]
Net Sales	92,466	81,786
TAIWAN, PROVINCE OF CHINA | Specialty Chemicals and Electronic Materials SCEM
Segment Reporting Information [Line Items]
Net Sales	25,182	25,173
TAIWAN, PROVINCE OF CHINA | Microcontamination Control
Segment Reporting Information [Line Items]
Net Sales	42,483	38,490
TAIWAN, PROVINCE OF CHINA | Advanced Materials Handling AMH
Segment Reporting Information [Line Items]
Net Sales	24,801	18,123
TAIWAN, PROVINCE OF CHINA | Inter-segment Eliminations
Segment Reporting Information [Line Items]
Net Sales	0	0
UNITED STATES
Segment Reporting Information [Line Items]
Net Sales	101,348	91,673
UNITED STATES | Specialty Chemicals and Electronic Materials SCEM
Segment Reporting Information [Line Items]
Net Sales	46,550	32,738
UNITED STATES | Microcontamination Control
Segment Reporting Information [Line Items]
Net Sales	28,680	27,582
UNITED STATES | Advanced Materials Handling AMH
Segment Reporting Information [Line Items]
Net Sales	33,403	38,546
UNITED STATES | Inter-segment Eliminations
Segment Reporting Information [Line Items]
Net Sales	(7,285)	(7,193)
KOREA, REPUBLIC OF
Segment Reporting Information [Line Items]
Net Sales	55,412	61,119
KOREA, REPUBLIC OF | Specialty Chemicals and Electronic Materials SCEM
Segment Reporting Information [Line Items]
Net Sales	20,129	19,326
KOREA, REPUBLIC OF | Microcontamination Control
Segment Reporting Information [Line Items]
Net Sales	20,122	25,815
KOREA, REPUBLIC OF | Advanced Materials Handling AMH
Segment Reporting Information [Line Items]
Net Sales	15,161	15,978
KOREA, REPUBLIC OF | Inter-segment Eliminations
Segment Reporting Information [Line Items]
Net Sales	0	0
JAPAN
Segment Reporting Information [Line Items]
Net Sales	55,654	48,163
JAPAN | Specialty Chemicals and Electronic Materials SCEM
Segment Reporting Information [Line Items]
Net Sales	17,123	11,678
JAPAN | Microcontamination Control
Segment Reporting Information [Line Items]
Net Sales	28,111	25,095
JAPAN | Advanced Materials Handling AMH
Segment Reporting Information [Line Items]
Net Sales	10,420	11,390
JAPAN | Inter-segment Eliminations
Segment Reporting Information [Line Items]
Net Sales	0	0
CHINA
Segment Reporting Information [Line Items]
Net Sales	45,346	46,168
CHINA | Specialty Chemicals and Electronic Materials SCEM
Segment Reporting Information [Line Items]
Net Sales	15,510	14,157
CHINA | Microcontamination Control
Segment Reporting Information [Line Items]
Net Sales	18,197	22,165
CHINA | Advanced Materials Handling AMH
Segment Reporting Information [Line Items]
Net Sales	11,639	9,846
CHINA | Inter-segment Eliminations
Segment Reporting Information [Line Items]
Net Sales	0	0
Europe
Segment Reporting Information [Line Items]
Net Sales	34,644	35,151
Europe | Specialty Chemicals and Electronic Materials SCEM
Segment Reporting Information [Line Items]
Net Sales	8,608	8,777
Europe | Microcontamination Control
Segment Reporting Information [Line Items]
Net Sales	13,488	10,775
Europe | Advanced Materials Handling AMH
Segment Reporting Information [Line Items]
Net Sales	12,548	15,599
Europe | Inter-segment Eliminations
Segment Reporting Information [Line Items]
Net Sales	0	0
Southeast Asia
Segment Reporting Information [Line Items]
Net Sales	27,457	26,987
Southeast Asia | Specialty Chemicals and Electronic Materials SCEM
Segment Reporting Information [Line Items]
Net Sales	11,112	12,621
Southeast Asia | Microcontamination Control
Segment Reporting Information [Line Items]
Net Sales	8,180	7,784
Southeast Asia | Advanced Materials Handling AMH
Segment Reporting Information [Line Items]
Net Sales	8,165	6,582
Southeast Asia | Inter-segment Eliminations
Segment Reporting Information [Line Items]
Net Sales	$ 0	$ 0