Post-Retirement Benefits - Additional Information (Detail) (USD $)	12 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 30, 2012	Sep. 28, 2013
Defined Benefit Plan Disclosure [Line Items]
Total contribution provided	$ 800,000	$ 900,000
401(k) Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of employer contribution for the first slab of employee contribution	100.00%
Percentage of employee contribution first slab	3.00%
Matching contributions percentage	50.00%
Percentage of employee contribution second slab	2.00%
Contributions to Plan	800,000	1,400,000	1,000,000
401(k) Plan | Maximum
Defined Benefit Plan Disclosure [Line Items]
Maximum matching contributions amount	10,400
Defined Contribution Pension
Defined Benefit Plan Disclosure [Line Items]
Contributions to Plan	1,400,000	1,300,000	1,400,000
Swiss Plan
Defined Benefit Plan Disclosure [Line Items]
Contributions to Plan	500,000	2,300,000	2,400,000
Projected benefit obligation				0
Japan Plan
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	8,287,000	8,084,000	8,399,000
Accumulated benefit obligation, end of period	7,776,000	7,542,000
Estimated future benefit payments in 2015	300,000
Estimated future benefit payments in 2016	400,000
Estimated future benefit payments in 2017	400,000
Estimated future benefit payments in 2018	400,000
Estimated future benefit payments in 2019	300,000
Estimated future benefit payments thereafter	$ 3,600,000