LONG-TERM OBLIGATIONS - Fair Value of Debt (Details) - Secured Debt $ in Millions	Sep. 30, 2022 USD ($) $ / shares
Line of Credit \| Original Term Loan
Debt Instrument [Line Items]
Book Value	$ 54.9
Line of Credit \| Original Term Loan \| Fair Value, Inputs, Level 2
Debt Instrument [Line Items]
Fair Value	54.6
Medium-term Notes \| 5% Notes
Debt Instrument [Line Items]
Book Value	600.0
Medium-term Notes \| 5% Notes \| Fair Value, Inputs, Level 2
Debt Instrument [Line Items]
Fair Value	$ 504.0
Measurement Input, Quoted Price \| Line of Credit \| Original Term Loan
Debt Instrument [Line Items]
Quotes \| $ / shares	0.99500
Measurement Input, Quoted Price \| Medium-term Notes \| 5% Notes
Debt Instrument [Line Items]
Quotes \| $ / shares	0.84000

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.

No definition available.

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- Definition

Value of input used to measure debt instrument, including, but not limited to, convertible and non-convertible debt.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

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