Schedule I - Condensed Financial Information of the Registrant - Promissory Notes (Details) - Parent Company - Reportable Legal Entities - USD ($) $ in Millions	Dec. 01, 2023	[1]	Oct. 01, 2023	[1]	Sep. 01, 2023	[1]	Jun. 29, 2023	[2]	Sep. 01, 2022	[1]	Jul. 01, 2022	[1]
NOTES TO CONDENSED FINANCIAL STATEMENTS
Notes payable to subsidiary	$ 245.2		$ 290.1		$ 93.7		$ 84.5		$ 70.3		$ 170.4
Stated interest rate (as a percent)	5.30%		5.12%		5.07%		5.00%		2.88%		2.21%

[1] This note refinanced a note originally issued on a prior date.

[2] Note is payable to the Parent’s 100% owned indirect subsidiary, Western Union International Bank.