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Basis of Presentation (Details) - USD ($) $ in Thousands | Feb. 20, 2019 | Sep. 30, 2019 | Jul. 01, 2019
--- | --- | --- | ---
Business Acquisition |  |  |
Lease assets |  | $ 105,967 |
Lease liabilities |  | $ 104,407 |
ASU 2016-02 |  |  |
Business Acquisition |  |  |
Lease assets |  |  | $ 110,700
Lease liabilities |  |  | $ 108,700
Orbotech |  |  |
Business Acquisition |  |  |
Total purchase consideration | $ 3,255,558 |  |

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