Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

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Amount, after accumulated amortization, of debt discount.

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Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Nominal or face amount used to calculate payment on derivative.

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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.

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No definition available.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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- Definition

The cash outflow for derivative instruments during the period, which are classified as financing activities, excluding those designated as hedging instruments.

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The cash inflow from the issuance of long-term debt that is not secured by collateral. Excludes proceeds from tax exempt unsecured debt.

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The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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Debt Instrument, Maximum Borrowing Capacity

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No definition available.

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FINANCING ARRANGEMENTS (Details)							6 Months Ended	8 Months Ended	9 Months Ended
FINANCING ARRANGEMENTS (Details)	Jun. 11, 2020 JPY (¥)	May 26, 2020 USD ($)	May 12, 2020 EUR (€)	May 05, 2020 EUR (€)	Apr. 17, 2020 USD ($)	Apr. 09, 2020 USD ($)	Jun. 30, 2020 USD ($)	Dec. 31, 2020	Sep. 30, 2019 USD ($)
Line of Credit Facility [Line Items]
Borrowings available under lines of credit							$ 1,156,100,000
Cash paid on derivative contracts							$ 30,500,000		$ 0
Treasury Lock \| Cash Flow Hedging
Line of Credit Facility [Line Items]
Term of loan		10 years
Treasury Lock \| Cash Flow Hedging \| Senior Unsecured Notes Maturing June 1, 2030
Line of Credit Facility [Line Items]
Cash paid on derivative contracts		$ 30,500,000
Notional amount		150,000,000.0
Notes Payable to Banks
Line of Credit Facility [Line Items]
Debt instrument, maximum borrowing capacity	¥ 3,300,000,000		€ 30,000,000.0	€ 40,000,000.0		$ 310,000,000.0
Term of loan	364 days		364 days	364 days		364 days
Line of Credit \| Revolving Credit Facility
Line of Credit Facility [Line Items]
Term of loan							5 years
Line of Credit \| 2018 Revolving Credit Facility
Line of Credit Facility [Line Items]
Proceeds from long-term lines of credit					$ 700,000,000.0
Repayments of long-term lines of credit		700,000,000.0
Maximum borrowing capacity							$ 700,000,000.0
Line of Credit \| 2018 Revolving Credit Facility \| Forecast \| London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate								1.25%
Line of Credit \| Commercial paper
Line of Credit Facility [Line Items]
Maximum borrowing capacity							$ 500,000,000.0
Senior Notes \| Senior Unsecured Notes Maturing June 1, 2030
Line of Credit Facility [Line Items]
Debt instrument, face amount		$ 750,000,000.0
Debt instrument, interest rate, stated percentage		3.25%
Proceeds from issuance of unsecured debt		$ 748,400,000
Debt instrument, unamortized discount		1,600,000
Debt issuance costs, gross		$ 6,400,000