Accumulated Other Comprehensive Income, Cumulative Changes in Net Income (Loss) from Hedges, Before Tax

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- Definition

Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

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- Definition

Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The amount of net gains or losses on interest rate cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income upon the hedged transaction affecting earnings.

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- Definition

The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

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- Definition

Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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Derivative Financial Instruments (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Derivatives, Fair Value
Derivative asset, fair value, gross liability	$ 10.6		$ 10.6
Accumulated other comprehensive income (loss), cumulative changes in net gain (loss) from cash flow hedges, before tax	(10.6)		(10.6)
Accumulated other comprehensive income (loss), cumulative changes in net gain (loss) from cash flow hedges, net of tax	(9.8)		(9.8)
Net gain (loss) on derivatives, before tax	(11.0)	$ 0.0	(10.4)	$ 0.0
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net	0.2		0.2
Unrealized net gain (loss) on derivatives to be reclassified during next 12 months, net	(3.8)		(3.8)
Other current liabilities
Derivatives, Fair Value
Derivative asset, fair value, gross liability	3.8		3.8
Other noncurrent liabilities
Derivatives, Fair Value
Derivative asset, fair value, gross liability	6.8		6.8
Other liabilities
Derivatives, Fair Value
Derivative asset, fair value, gross liability	10.6		10.6
Designated as hedging instrument
Derivatives, Fair Value
Derivative, notional amount	350.0		350.0
Designated as hedging instrument \| Other current liabilities
Derivatives, Fair Value
Derivative asset, fair value, gross liability	3.8		3.8
Designated as hedging instrument \| Other noncurrent liabilities
Derivatives, Fair Value
Derivative asset, fair value, gross liability	6.8		6.8
Designated as hedging instrument \| Other liabilities
Derivatives, Fair Value
Derivative asset, fair value, gross liability	$ 10.6		$ 10.6