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DEBT - Senior Notes - 4.100% (Details) - Senior notes - USD ($)	Aug. 10, 2021	Jul. 03, 2021	Sep. 30, 2020	Jun. 27, 2020	Dec. 15, 2016
4.100% Senior Notes | Subsequent Event
Debt Instrument [Line Items]
Principal amount of debt	$ 400,000,000.0
Interest rate of debt (percentage)	4.375%
5.250% Senior Notes
Debt Instrument [Line Items]
Interest rate of debt (percentage)		5.25%	5.25%	5.25%	5.25%

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