Operating Segments and Geographic Information - Revenue by Geographic Area (Details) $ in Millions	3 Months Ended
	Sep. 28, 2024 USD ($) region	Sep. 30, 2023 USD ($)
Information on reportable segments
Number of geographic regions | region	3
Total net revenue	$ 238.2	$ 247.9
Product Revenue
Information on reportable segments
Total net revenue	197.5	205.6
Service Revenue
Information on reportable segments
Total net revenue	40.7	42.3
Total Americas
Information on reportable segments
Total net revenue	88.7	100.5
Total Americas | Product Revenue
Information on reportable segments
Total net revenue	70.1	81.3
Total Americas | Service Revenue
Information on reportable segments
Total net revenue	18.6	19.2
United States
Information on reportable segments
Total net revenue	73.0	82.8
United States | Product Revenue
Information on reportable segments
Total net revenue	58.4	67.6
United States | Service Revenue
Information on reportable segments
Total net revenue	14.6	15.2
Other Americas
Information on reportable segments
Total net revenue	15.7	17.7
Other Americas | Product Revenue
Information on reportable segments
Total net revenue	11.7	13.7
Other Americas | Service Revenue
Information on reportable segments
Total net revenue	4.0	4.0
Total Asia-Pacific
Information on reportable segments
Total net revenue	85.9	85.9
Total Asia-Pacific | Product Revenue
Information on reportable segments
Total net revenue	78.8	77.7
Total Asia-Pacific | Service Revenue
Information on reportable segments
Total net revenue	7.1	8.2
Greater China
Information on reportable segments
Total net revenue	53.8	51.1
Greater China | Product Revenue
Information on reportable segments
Total net revenue	52.6	49.4
Greater China | Service Revenue
Information on reportable segments
Total net revenue	1.2	1.7
Other Asia-Pacific
Information on reportable segments
Total net revenue	32.1	34.8
Other Asia-Pacific | Product Revenue
Information on reportable segments
Total net revenue	26.2	28.3
Other Asia-Pacific | Service Revenue
Information on reportable segments
Total net revenue	5.9	6.5
EMEA:
Information on reportable segments
Total net revenue	63.6	61.5
EMEA: | Product Revenue
Information on reportable segments
Total net revenue	48.6	46.6
EMEA: | Service Revenue
Information on reportable segments
Total net revenue	$ 15.0	$ 14.9