Fair value measurements (Tables)

3 Months Ended

Sep. 26, 2015

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The following tables summarize the valuation of our financial instruments carried at fair value by the above pricing categories at September 26, 2015 and June 27, 2015 (in millions):

	September 26, 2015
	Level 1		Level 2		Level 3		Total
Assets:
Investment securities	$	16.5	$	—	$	—	$	16.5
Foreign currency forward contracts	—		4.8		—		4.8
Funds associated with Israeli post-employment benefits	—		16.5		—		16.5
Total assets	$	16.5	$	21.3	$	—	$	37.8
Liabilities:
Foreign currency forward contracts	—		5.9		—		5.9
Total liabilities	$	—	$	5.9	$	—	$	5.9

	June 27, 2015
	Level 1		Level 2		Level 3		Total
Assets:
Investment securities	$	12.7	$	—	$	—	$	12.7
Foreign currency forward contracts	—		12.4		—		12.4
Funds associated with Israeli post-employment benefits	—		17.3		—		17.3
Total assets	$	12.7	$	29.7	$	—	$	42.4
Liabilities:
Foreign currency forward contracts	—		4.6		—		4.6
Total liabilities	$	—	$	4.6	$	—	$	4.6