Goodwill and Intangible Assets Intangible Assets (Details) (USD $)	9 Months Ended		9 Months Ended
	Mar. 30, 2014	Mar. 30, 2014 Intellectual property [Member]	Mar. 30, 2014 Customer relationships [Member]	Mar. 30, 2014 Minimum [Member] Intellectual property [Member]	Mar. 30, 2014 Maximum [Member] Intellectual property [Member]	Dec. 20, 2011 Dust Networks [Member] Intellectual property [Member]	Dec. 20, 2011 Dust Networks [Member] Customer relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Business Acquisitions, Purchase Price Allocation, Subsequent Years, Remaining Adjustments						$ 13,100,000	$ 4,000,000
Weighted average remaining amortization period (in years)	6 years 7 months 21 days		10 years	5 years	10 years
Amortizable intangible assets, useful life, maximum (in years)	6 years 7 months 21 days		10 years	5 years	10 years
Original cost	17,100,000	13,100,000	4,000,000
Accumulated amortization	(4,950,000)	(4,050,000)	(900,000)
Total intangible assets, net	$ 12,150,000	$ 9,050,000	$ 3,100,000