Financial Instruments (Details 2) (USD $) In Millions	3 Months Ended
Jul. 02, 2011	Jul. 03, 2010
Reclassification of Cash Flow Hedge Gain (Loss)
Gains (losses) on total designated cash flow hedges reclassified from AOCI to earnings	$ 1.6	$ 0.7
Designated Hedges of Net Investment
Gains (losses) for hedges of net investment reclassified from AOCI to earnings	0	0
Total Designated Hedges
Gains (losses) for total designated hedges reclassified from AOCI to earnings	1.6	0.7
Inventory purchases [Member]
Reclassification of Cash Flow Hedge Gain (Loss)
Gains (Losses) for Fx forward exchange contracts relating to Inventory purchases reclassified from AOCI to Cost of Sales	3.2	0.3
I/C royalty payments [Member]
Reclassification of Cash Flow Hedge Gain (Loss)
Gains (Losses) for Fx forward exchange contracts reclassified from AOCI to Foreign currency gains (losses)	(2.5)	0.6
Interest payments [Member]
Reclassification of Cash Flow Hedge Gain (Loss)
Gains (Losses) for Fx forward exchange contracts reclassified from AOCI to Foreign currency gains (losses)	0.6	0
Other [Member]
Reclassification of Cash Flow Hedge Gain (Loss)
Gains (Losses) for Fx forward exchange contracts reclassified from AOCI to Foreign currency gains (losses)	$ 0.3	$ (0.2)

The amount of net gains or losses on designated hedges reclassified in the period to earnings from accumulated other comprehensive income.

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- Definition

Designated Hedges.

+ Details

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- Definition

Designated hedges of net investment.

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- Definition

The amount of net gains (losses) on a cash flow hedge reclassified in the period to cost of sales from accumulated other comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 133
-Paragraph 45
-Subparagraph b
-Clause 1

+ Details

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- Definition

The amount of net gains (losses) on a cash flow hedge reclassified in the period to earnings from accumulated other comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 133
-Paragraph 45
-Subparagraph b(1)

+ Details

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- Definition

The amount of net gains (losses) on a cash flow hedge reclassified in the period to other income from accumulated other comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 133
-Paragraph 45
-Subparagraph b(1)

+ Details

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- Definition

Amounts reclassified from other comprehensive income to earnings during the period as a result of the sale or complete or substantially complete liquidation of an investment in a foreign entity. Net of tax effect.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 52
-Paragraph 31
-Subparagraph c, d

+ Details

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