Quarterly report pursuant to Section 13 or 15(d)

SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Additional Information (Details)

v3.22.4
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Additional Information (Details) - segment
3 Months Ended 6 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2022
Dec. 31, 2021
Segment Reporting and Geographic Information        
Number of reportable segments     3  
Number of operating segments     5  
Customer Concentration Risk | Revenue from Contract with Customer Benchmark | Largest Customer        
Segment Reporting and Geographic Information        
Concentration risk, percentage 20.00% 26.00% 21.00% 25.00%
Customer Concentration Risk | Revenue from Contract with Customer Benchmark | Second Largest Customer        
Segment Reporting and Geographic Information        
Concentration risk, percentage 11.00% 10.00% 14.00%  
Semiconductor Process Control        
Segment Reporting and Geographic Information        
Number of operating segments     2  
Specialty Semiconductor Process        
Segment Reporting and Geographic Information        
Number of operating segments     1  
PCB, Display and Component Inspection        
Segment Reporting and Geographic Information        
Number of operating segments     2