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Segment Reporting and Geographic Information - Revenue from External Customers by Products and Services (Details) - USD ($) $ in Thousands | 3 Months Ended
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Sep. 30, 2017 | Sep. 30, 2016
Revenue from External Customer |  |  |
Revenues |  | $ 969,581 | $ 750,673
Segment percent of total revenues |  | 100.00% | 100.00%
Wafer Inspection |  |  |
Revenue from External Customer |  |  |
Revenues |  | $ 389,420 | $ 359,009
Segment percent of total revenues |  | 40.00% | 48.00%
Patterning |  |  |
Revenue from External Customer |  |  |
Revenues |  | $ 294,350 | $ 172,614
Segment percent of total revenues |  | 30.00% | 23.00%
Global Service and Support |  |  |
Revenue from External Customer |  |  |
Revenues | [1] | $ 260,498 | $ 207,986
Segment percent of total revenues | [1] | 27.00% | 28.00%
Other |  |  |
Revenue from External Customer |  |  |
Revenues |  | $ 25,313 | $ 11,064
Segment percent of total revenues |  | 3.00% | 1.00%
[1] | The Global Service and Support revenues includes service revenues as presented in the condensed consolidated statements of operations as well as certain product revenues, primarily revenues from the Company’s K-T Pro business.

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