Annual report pursuant to Section 13 and 15(d)

Business Combinations - Additional Information (Details)

v3.10.0.1
Business Combinations - Additional Information (Details) - USD ($)
$ in Thousands
Apr. 02, 2018
Jun. 09, 2017
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2016
Business Acquisition          
Goodwill     $ 354,698 $ 349,526 $ 335,177
Privately-held Design and Manufacturing Company          
Business Acquisition          
Total purchase consideration   $ 36,800      
Goodwill   14,379      
Intangible assets   $ 17,660      
Keysight Technologies, Inc.          
Business Acquisition          
Total purchase consideration $ 12,100        
Goodwill 5,200        
Intangible assets $ 5,000