Balance Sheet and Other Details (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 27, 2014		Jun. 28, 2014
Activities and balances for allowance for doubtful accounts and allowance for sales returns
Balance at Beginning of Period	$ 3.5
Charged to Costs and Expenses	0.3
Adjustments	0.3	[1]
Balance at End of Period	3.5
Inventories
Finished goods	81.5		78.4
Work in process	39.5		40.1
Raw materials	34.2		34.8
Inventories, net	155.2		153.3
Allowance for doubtful accounts
Activities and balances for allowance for doubtful accounts and allowance for sales returns
Balance at Beginning of Period	3.0
Charged to Costs and Expenses	0.2
Adjustments	0.1	[1]
Balance at End of Period	3.1
Allowance for sales returns
Activities and balances for allowance for doubtful accounts and allowance for sales returns
Balance at Beginning of Period	0.5
Charged to Costs and Expenses	0.1
Adjustments	0.2	[1]
Balance at End of Period	$ 0.4

[1] Represents the effect of currency translation adjustments and write-offs of uncollectible accounts, net of recoveries.