Acquisition Acquisition (Details) $ in Thousands	6 Months Ended
	Dec. 27, 2015 USD ($)
Purchase Price Allocation [Line Items]
Cash consideration paid to shareholders	$ 13,797
Post-closing adjustments	181
Contingent consideration	4,625
Total purchase price	18,603
Cash and cash equivalents	1,284
Accounts receivable	1,006
Inventories	143
Property and equipment	935
Other assets	270
Accounts payable	55
Accrued expenses and liabilities	1,911
Other long-term liabilities	9,291
Net assets acquired	18,603
Patents
Purchase Price Allocation [Line Items]
Finite-lived intangible assets	$ 40
Estimated Life in Years	20 years
Customer relationships
Purchase Price Allocation [Line Items]
Finite-lived intangible assets	$ 4,500
Estimated Life in Years	4 years
Developed technology
Purchase Price Allocation [Line Items]
Finite-lived intangible assets	$ 11,403
Estimated Life in Years	10 years
In-process research and development
Purchase Price Allocation [Line Items]
In-process research and development	$ 7,565
Non-compete agreements
Purchase Price Allocation [Line Items]
Finite-lived intangible assets	$ 231
Estimated Life in Years	3 years
Total identifiable intangible assets
Purchase Price Allocation [Line Items]
Total assets assumed	$ 23,739
Total tangible assets
Purchase Price Allocation [Line Items]
Total assets assumed	3,638
Goodwill
Purchase Price Allocation [Line Items]
Goodwill	2,483
Total intangible assets
Purchase Price Allocation [Line Items]
Total assets assumed	26,222
Total liabilities assumed
Purchase Price Allocation [Line Items]
Total liabilities assumed	$ 11,257