Operating Segments and Geographic Information - Net Revenue by Geographic Region (Details) $ in Millions	12 Months Ended
Jun. 29, 2024 USD ($) region	Jul. 01, 2023 USD ($)	Jul. 02, 2022 USD ($)
Revenues from External Customers and Long-Lived Assets [Line Items]
Number of geographic regions in which entity operates \| region	3
Net revenue	$ 1,000.4	$ 1,106.1	$ 1,292.4
Total Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	390.7	438.1	485.7
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	325.4	362.9	388.9
Other Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	65.3	75.2	96.8
Total Asia-Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	346.5	377.5	461.7
Greater China
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	194.0	210.9	256.4
Other Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	152.5	166.6	205.3
EMEA:
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	263.2	290.5	345.0
Product
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	834.8	936.1	1,135.5
Product \| Total Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	315.3	363.8	414.7
Product \| United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	265.0	303.5	332.5
Product \| Other Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	50.3	60.3	82.2
Product \| Total Asia-Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	314.6	343.7	432.7
Product \| Greater China
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	188.1	203.5	247.5
Product \| Other Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	126.5	140.2	185.2
Product \| EMEA:
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	204.9	228.6	288.1
Service
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	165.6	170.0	156.9
Service \| Total Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	75.4	74.3	71.0
Service \| United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	60.4	59.4	56.4
Service \| Other Americas
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	15.0	14.9	14.6
Service \| Total Asia-Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	31.9	33.8	29.0
Service \| Greater China
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	5.9	7.4	8.9
Service \| Other Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	26.0	26.4	20.1
Service \| EMEA:
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 58.3	$ 61.9	$ 56.9