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FAIR VALUE MEASUREMENTS - Additional Information (Details)
$ in Millions
9 Months Ended 12 Months Ended
Aug. 24, 2021
Jun. 29, 2024
USD ($)
Jul. 01, 2023
USD ($)
Sep. 30, 2023
USD ($)
May 30, 2024
Convertible Promissory Notes | RIV Capital, Inc.          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Debt term 6 years        
Conversion ratio         0.23
Approximate potential non-cash, pre-tax, other-than-temporary impairment charge   $ 70.0      
Convertible debt investments          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Amortized cost basis of investment   226.1 $ 225.0 $ 225.8  
Unrealized gain (loss) on investment   (136.3) (138.5) (140.0)  
Expected credit losses   $ 101.3 $ 0.0 $ 101.3  
Convertible debt investments | Minimum          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Debt term   3 years 2 months 12 days      
Convertible debt investments | Maximum          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Debt term   5 years 2 months 12 days