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Commitments and Contingencies (Tables)
3 Months Ended
Oct. 02, 2021
Commitments and Contingencies Disclosure [Abstract]  
Schedule of changes in warranty reserve
The following table presents the changes in our warranty reserve for the periods presented (in millions):
Three Months Ended
October 2, 2021September 26, 2020
Balance as of beginning of period$5.0 $5.0 
Provision for warranty1.7 3.9 
Utilization of reserve(1.6)(1.3)
Balance as of end of period$5.1 $7.6