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Goodwill (Tables)
3 Months Ended
Oct. 02, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Changes in Goodwill
The following table presents changes in goodwill allocated to the Company’s reportable segments (in millions):
Network EnablementService Enablement
Optical Security
and Performance
Products
Total
Balance as of July 3, 2021$349.7 $4.6 $42.2 $396.5 
Currency translation adjustments(2.5)(0.1)— (2.6)
Balance as of October 2, 2021$347.2 $4.5 $42.2 $393.9