Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

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- Definition

Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

+ References

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense.

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Derivative Financial Instruments - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Jun. 30, 2018	Jul. 01, 2017	Mar. 31, 2018
Derivative [Line Items]
Notional Amounts	$ 487.4		$ 161.7
Designated as Hedging Instrument
Derivative [Line Items]
Notional Amounts	466.1		161.7
Forward foreign currency exchange contracts \| Not Designated as Hedging Instrument
Derivative [Line Items]
Notional Amounts	21.3		0.0
Forward foreign currency exchange contracts \| Designated as Hedging Instrument
Derivative [Line Items]
Notional Amounts	132.1		161.7
Net investment hedges \| Designated as Hedging Instrument
Derivative [Line Items]
Notional Amounts	334.0		$ 0.0
Reduction in interest expense	1.4
Foreign Currency Gain (Loss) \| Forward foreign currency exchange contracts \| Not Designated as Hedging Instrument
Derivative [Line Items]
Net gains (losses) on undesignated derivative contracts	1.1	$ (1.4)
Euro \| Net investment hedges \| Designated as Hedging Instrument
Derivative [Line Items]
Notional Amounts	$ 290.0
Derivative fixed interest rate	1.585%
Japan, Yen \| Net investment hedges \| Designated as Hedging Instrument
Derivative [Line Items]
Notional Amounts	$ 44.0
Derivative fixed interest rate	0.89%