Fair Value Measurements (Tables)

9 Months Ended

Jun. 30, 2019

Fair Value Disclosures [Abstract]

Schedule of Carrying Value and Fair Value of Financial Instruments

The carrying values and fair values of financial instruments were as follows:

	30 June 2019				30 September 2018
	Carrying Value		Fair Value		Carrying Value		Fair Value
Assets
Derivatives
Forward exchange contracts		$86.9		$86.9		$68.8		$68.8
Interest rate management contracts	50.8		50.8		77.3		77.3
Liabilities
Derivatives
Forward exchange contracts		$72.6		$72.6		$80.2		$80.2
Interest rate management contracts	7.9		7.9		13.9		13.9
Long-term debt, including current portion and related party	3,739.8		3,816.9		3,758.3		3,788.2

Schedule of Fair Value Assets and Liabilities Measured On Recurring Basis

The following table summarizes assets and liabilities on the consolidated balance sheets that are measured at fair value on a recurring basis:

	30 June 2019								30 September 2018
	Total		Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3
Assets at Fair Value
Derivatives
Forward exchange contracts		$86.9		$—		$86.9		$—		$68.8		$—		$68.8		$—
Interest rate management contracts	50.8		—		50.8		—		77.3		—		77.3		—
Total Assets at Fair Value		$137.7		$—		$137.7		$—		$146.1		$—		$146.1		$—
Liabilities at Fair Value
Derivatives
Forward exchange contracts		$72.6		$—		$72.6		$—		$80.2		$—		$80.2		$—
Interest rate management contracts	7.9		—		7.9		—		13.9		—		13.9		—
Total Liabilities at Fair Value		$80.5		$—		$80.5		$—		$94.1		$—		$94.1		$—