v3.26.1
Equity (Impact of Reclassifications from Accumulated Other Comprehensive Income on Earnings) (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Jun. 28, 2026
Jun. 29, 2025
Jun. 28, 2026
Jun. 29, 2025
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Interest income and other, net $ 37.2 $ 25.6 $ 87.3 $ 81.8
Interest expense 134.6 142.3 410.6 396.8
Net gain resulting from divestiture of certain operations     536.3 0.0
Amounts Reclassified from AOCI, Tax (expense)/benefit 374.4 260.4 1,063.3 619.9
Boyu Capital, JV Partner        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Deconsolidation, CTA (282.8)   (282.8)  
Net gain resulting from divestiture of certain operations 536.3 0.0   0.0
Reclassification adjustment for net (gains)/losses realized in net earnings for available-for-sale securities, hedging instruments, translation adjustment, and other        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Amounts Reclassified from AOCI, Total before tax (361.0) 50.3 (315.0) 171.7
Amounts Reclassified from AOCI, Tax (expense)/benefit 20.1 (11.0) 6.7 (41.5)
Amounts Reclassified from AOCI, Net of tax (340.9) 39.3 (308.3) 130.2
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Amounts Reclassified from AOCI, Net of tax (0.3) (0.2) (0.7) (0.6)
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member] | Reclassification adjustment for net (gains)/losses realized in net earnings for available-for-sale securities, hedging instruments, translation adjustment, and other        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Interest income and other, net (0.3) (0.2) (0.8) (0.6)
Accumulated Net Investment Hedge Gain (Loss) Attributable to Parent [Member]        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Amounts Reclassified from AOCI, Net of tax (64.0) 20.2 (26.0) 61.7
Accumulated Net Investment Hedge Gain (Loss) Attributable to Parent [Member] | Reclassification adjustment for net (gains)/losses realized in net earnings for available-for-sale securities, hedging instruments, translation adjustment, and other        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Interest expense (85.7) 27.0 34.9 (82.4)
Translation Adjustment [Member]        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Amounts Reclassified from AOCI, Net of tax (282.8) 0.0 (282.8) 0.0
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Amounts Reclassified from AOCI, Net of tax 6.2 19.3 1.2 69.1
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Reclassification adjustment for net (gains)/losses realized in net earnings for available-for-sale securities, hedging instruments, translation adjustment, and other        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Amounts Reclassified from AOCI, Total before tax $ 7.8 $ 23.5 $ (3.5) $ (89.9)