The aggregate value of debt instrument tendered.

No definition available.

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- Definition

The price of original principal amount of debt at which debt can be redeemed by the issuer.

+ References

No definition available.

+ Details

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- Definition

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

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- Definition

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

+ 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.

+ Details

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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- Definition

Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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Debt - $400 Million 5% Senior Notes (Details) - USD ($)			9 Months Ended
Debt - $400 Million 5% Senior Notes (Details) - USD ($)	Feb. 17, 2021	Feb. 09, 2021	Sep. 30, 2021	Sep. 30, 2020
Debt Instrument [Line Items]
Loss from extinguishment of debt			$ (2,949,000)
Write-off of deferred financing costs				$ 246,000
$600 Million 4.50% Senior Notes [Member]
Debt Instrument [Line Items]
Face amount			$ 600,000,000.0
Senior Notes [Member] \| $400 Million 5% Senior Notes [Member]
Debt Instrument [Line Items]
Face amount	$ 400,000,000	$ 400,000,000
Stated interest rate (as a percent)	5.00%	5.00%	5.00%
Redemption price of per thousand		$ 1,005.00
Aggregate tendered amount		$ 161,900,000
Loss from extinguishment of debt			$ (2,900,000)
Senior Notes [Member] \| $600 Million 4.50% Senior Notes [Member]
Debt Instrument [Line Items]
Face amount	$ 600,000,000.0		$ 600,000,000
Stated interest rate (as a percent)	4.50%		4.50%
Redemption price (as a percent)	100.00%
Senior Notes [Member] \| $600 Million 4.50% Senior Notes [Member] \| Redemption Period One [Member]
Debt Instrument [Line Items]
Redemption price (as a percent)	102.25%
Senior Notes [Member] \| $600 Million 4.50% Senior Notes [Member] \| Redemption Period Two [Member]
Debt Instrument [Line Items]
Redemption price (as a percent)	101.50%
Senior Notes [Member] \| $600 Million 4.50% Senior Notes [Member] \| Redemption Period Three [Member]
Debt Instrument [Line Items]
Redemption price (as a percent)	100.75%
Senior Notes [Member] \| $600 Million 4.50% Senior Notes [Member] \| Redemption Period Four [Member]
Debt Instrument [Line Items]
Redemption price (as a percent)	100.00%