Quarterly report pursuant to Section 13 or 15(d)

SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Revenue from External Customers by Products and Services (Details)

v3.20.2
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Revenue from External Customers by Products and Services (Details) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Revenue from External Customer    
Revenues $ 1,538,620 $ 1,413,414
Wafer Inspection    
Revenue from External Customer    
Revenues 519,551 448,274
Patterning    
Revenue from External Customer    
Revenues 370,932 382,658
Specialty Semiconductor Process    
Revenue from External Customer    
Revenues 74,027 56,870
PCB, Display and Component Inspection    
Revenue from External Customer    
Revenues 120,626 120,360
Services    
Revenue from External Customer    
Revenues 393,125 355,439
Other    
Revenue from External Customer    
Revenues $ 60,359 $ 49,813
Product Concentration Risk | Revenue from Contract with Customer Benchmark    
Revenue from External Customer    
Concentration risk, percentage 100.00% 100.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | Wafer Inspection    
Revenue from External Customer    
Concentration risk, percentage 34.00% 32.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | Patterning    
Revenue from External Customer    
Concentration risk, percentage 24.00% 27.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | Specialty Semiconductor Process    
Revenue from External Customer    
Concentration risk, percentage 5.00% 4.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | PCB, Display and Component Inspection    
Revenue from External Customer    
Concentration risk, percentage 8.00% 9.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | Services    
Revenue from External Customer    
Concentration risk, percentage 26.00% 25.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | Other    
Revenue from External Customer    
Concentration risk, percentage 3.00% 3.00%