2024 Senior Notes (Details)	12 Months Ended
Sep. 15, 2021 Rate
2024 Senior notes redemption price, after September 15, 2020 \| 6.125% Senior Notes due 2024 [Member]
Debt Instrument
Debt Instrument, Redemption Price, Percentage	103.063%

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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph e
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

Name:	us-gaap_DebtInstrumentRedemptionPricePercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration