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Restructuring Activities (Restructuring Related Activities) (Details) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Mar. 29, 2019	Dec. 28, 2018	Sep. 28, 2018	Mar. 30, 2018	Mar. 29, 2019	Mar. 30, 2018	Jun. 29, 2018
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	$ 2,164	$ 2,412	$ 1,912		$ 1,912
Charges, net	0		796	$ (2)	796	$ (252)
Cash payments	(360)	(242)	(298)
Foreign exchange impact	(3)	(6)	2
Accrued balance, end of period	1,801	2,164	2,412		1,801
Accrual balance in short-term restructuring liabilities	1,459				1,459		$ 1,426
Accrual balance in other long-term liabilities	300				300
Severance and Benefits | Fiscal 2018-2019 Plan
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	1,859	2,101	1,532		1,532
Charges, net			796
Cash payments	(360)	(242)	(227)
Foreign exchange impact	0	0	0
Accrued balance, end of period	1,499	1,859	2,101		1,499
Severance and Benefits | Fiscal 2016-2017 Plan
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	2	2	14		14
Charges, net			0
Cash payments	0	0	(12)
Foreign exchange impact	0	0	0
Accrued balance, end of period	2	2	2		2
Severance and Benefits | Fiscal 2015-2016 Plan
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	0	0	36		36
Charges, net			0
Cash payments	0	0	(36)
Foreign exchange impact	0	0	0
Accrued balance, end of period	0	0	0		0
Severance and Benefits | Fiscal 2013-2014 Plan
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	64	64	64		64
Charges, net			0
Cash payments	0	0	0
Foreign exchange impact	0	0	0
Accrued balance, end of period	64	64	64		64
Facilities and Other | Fiscal 2015-2016 Plan
Restructuring Reserve [Roll Forward]
Accrual balance, beginning of period	239	245	266		266
Charges, net			0
Cash payments	0	0	(23)
Foreign exchange impact	(3)	(6)	2
Accrued balance, end of period	$ 236	$ 239	$ 245		$ 236

X

- Definition

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve.

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