Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting and Geographic Information - Revenue from External Customers by Products and Services (Details)

v3.20.1
Segment Reporting and Geographic Information - Revenue from External Customers by Products and Services (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2020
Mar. 31, 2019
Revenue from External Customer        
Revenues $ 1,423,964 $ 1,097,311 $ 4,346,831 $ 3,310,469
Wafer Inspection        
Revenue from External Customer        
Revenues 536,318 309,600 1,590,723 1,235,445
Patterning        
Revenue from External Customer        
Revenues 298,973 279,566 970,709 868,063
Specialty Semiconductor Process        
Revenue from External Customer        
Revenues 68,815 76,386 186,626 76,386
PCB, Display and Component Inspection        
Revenue from External Customer        
Revenues 103,811 68,143 353,406 111,974
Service        
Revenue from External Customer        
Revenues 372,868 304,087 1,093,210 835,817
Other        
Revenue from External Customer        
Revenues $ 43,179 $ 59,529 $ 152,157 $ 182,784
Product Concentration Risk | Revenue from Contract with Customer Benchmark        
Revenue from External Customer        
Concentration risk, percentage 100.00% 100.00% 100.00% 100.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | Wafer Inspection        
Revenue from External Customer        
Concentration risk, percentage 38.00% 28.00% 37.00% 37.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | Patterning        
Revenue from External Customer        
Concentration risk, percentage 21.00% 25.00% 22.00% 26.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | Specialty Semiconductor Process        
Revenue from External Customer        
Concentration risk, percentage 5.00% 7.00% 4.00% 2.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | PCB, Display and Component Inspection        
Revenue from External Customer        
Concentration risk, percentage 7.00% 6.00% 8.00% 4.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | Service        
Revenue from External Customer        
Concentration risk, percentage 26.00% 28.00% 25.00% 25.00%
Product Concentration Risk | Revenue from Contract with Customer Benchmark | Other        
Revenue from External Customer        
Concentration risk, percentage 3.00% 6.00% 4.00% 6.00%