Financial Instruments, Long-term Debt (Details) (USD $)	9 Months Ended	12 Months Ended														12 Months Ended
	Mar. 30, 2013	Jun. 29, 2013		Jun. 30, 2012	Jun. 30, 2012 Fixed Rate Notes Due June 2013 At 3 Point 45 Percent [Member]	Jun. 26, 2010 Fixed Rate Notes Due June 2013 At 3 Point 45 Percent [Member]	Jun. 29, 2013 Fxed Rate Note Due March 2023 at 3 Point 375 Percent [Member]	Mar. 30, 2013 Fxed Rate Note Due March 2023 at 3 Point 375 Percent [Member]	Jun. 30, 2012 Fxed Rate Note Due March 2023 at 3 Point 375 Percent [Member]	Jun. 29, 2013 Term Fixed Rate Notes Due March 2013 To September 2015 At 2 Point 0 To 2 Point 5 Percent [Member]	Jun. 30, 2012 Term Fixed Rate Notes Due March 2013 To September 2015 At 2 Point 0 To 2 Point 5 Percent [Member]	Jun. 29, 2013 Amortizing Fixed Rate Notes Due Up To June 2014 At 1 Point 5 to 2 Point 75 Percent [Member]	Jun. 30, 2012 Amortizing Fixed Rate Notes Due Up To June 2014 At 1 Point 5 to 2 Point 75 Percent [Member]	Jun. 29, 2013 Amortizing Floating Rate Notes (EURIBOR PLUS 1.5%) Due Up To June 2014 [Member]	Jun. 30, 2012 Amortizing Floating Rate Notes (EURIBOR PLUS 1.5%) Due Up To June 2014 [Member]	Jun. 29, 2013 Unsecured Revolving Credit Facility [Member]	Oct. 13, 2011 Unsecured Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Principal amount of public offering of the Notes		$ 500,000,000	[1]		$ 300,000,000	$ 300,000,000		$ 500,000,000	$ 0
Long-term Debt		505,588,000	[1]	309,088,000						4,804,000	6,285,000	0	1,127,000	784,000	1,676,000
Long-term Debt, Current Maturities		(2,015,000)		(303,496,000)
Long-term debt, excluding current maturities		503,573,000		5,592,000
Stated interest rate of the Notes						3.45%		3.38%
proceeds from issuance of long term debt 3							490,000,000
Debt Instrument, Basis Spread on Variable Rate	0.25%
Effective interest rate of the Notes								3.51%
Interest expense relating to the Notes		15,120,452		11,200,000
Estimated fair value of long-term debt		475,896,883
Line of Credit Facility, Maximum Borrowing Capacity																	$ 250,000,000
Debt Instrument, Covenant Requirement, Ratio of Debt to EBITDA																3
Debt Instrument, Convenant Requirement, minimum interest coverage ratio																3.5

[1] Long-term debt represents amounts due for the Company's $500 million notes and other notes acquired through the SensorDynamics acquisition.