Operating Segments and Geographic Information (Details 3) $ in Millions	3 Months Ended		9 Months Ended
	Apr. 02, 2016 USD ($)	Mar. 28, 2015 USD ($)	Apr. 02, 2016 USD ($) region	Mar. 28, 2015 USD ($)
Segment Reporting [Abstract]
Number of geographic regions | region			3
Net revenue:
Total net revenue	$ 230.4	$ 198.7	$ 661.3	$ 628.2
Total Americas
Net revenue:
Total net revenue	68.3	82.2	221.9	229.6
United States
Net revenue:
Total net revenue	28.8	42.2	91.3	125.7
Mexico
Net revenue:
Total net revenue	34.4	30.9	112.7	81.0
Other Americas
Net revenue:
Total net revenue	5.1	9.1	17.9	22.9
Total Asia-Pacific
Net revenue:
Total net revenue	135.2	87.0	350.1	300.2
Hong Kong
Net revenue:
Total net revenue	67.9	24.3	150.5	87.0
Japan
Net revenue:
Total net revenue	19.8	12.9	65.8	83.7
Thailand
Net revenue:
Total net revenue	20.5	13.7	64.5	43.4
Other Asia-Pacific
Net revenue:
Total net revenue	27.0	36.1	69.3	86.1
EMEA
Net revenue:
Total net revenue	$ 26.9	$ 29.5	$ 89.3	$ 98.4
Geographic Concentration Risk | Total Net Revenue | Total Americas
Net revenue:
Percentage of total net revenue (as a percent)	29.60%	41.40%	33.50%	36.50%
Geographic Concentration Risk | Total Net Revenue | United States
Net revenue:
Percentage of total net revenue (as a percent)	12.50%	21.20%	13.80%	20.00%
Geographic Concentration Risk | Total Net Revenue | Mexico
Net revenue:
Percentage of total net revenue (as a percent)	14.90%	15.60%	17.00%	12.90%
Geographic Concentration Risk | Total Net Revenue | Other Americas
Net revenue:
Percentage of total net revenue (as a percent)	2.20%	4.60%	2.70%	3.60%
Geographic Concentration Risk | Total Net Revenue | Total Asia-Pacific
Net revenue:
Percentage of total net revenue (as a percent)	58.70%	43.80%	53.00%	47.80%
Geographic Concentration Risk | Total Net Revenue | Hong Kong
Net revenue:
Percentage of total net revenue (as a percent)	29.50%	12.20%	22.70%	13.90%
Geographic Concentration Risk | Total Net Revenue | Japan
Net revenue:
Percentage of total net revenue (as a percent)	8.60%	6.50%	10.00%	13.30%
Geographic Concentration Risk | Total Net Revenue | Thailand
Net revenue:
Percentage of total net revenue (as a percent)	8.90%	6.90%	9.80%	6.90%
Geographic Concentration Risk | Total Net Revenue | Other Asia-Pacific
Net revenue:
Percentage of total net revenue (as a percent)	11.70%	18.20%	10.50%	13.70%
Geographic Concentration Risk | Total Net Revenue | EMEA
Net revenue:
Percentage of total net revenue (as a percent)	11.70%	14.80%	13.50%	15.70%
Geographic Concentration Risk | Total Net Revenue | Areas Outside of US
Net revenue:
Percentage of total net revenue (as a percent)	87.50%	78.80%	86.20%	80.00%