v3.26.1
Revenue - Disaggregated Net Sales and Portion of Net Sales That Was Previously Deferred (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 27, 2026
Jun. 28, 2025
Jun. 27, 2026
Jun. 28, 2025
Disaggregation of Revenue [Line Items]        
Net sales $ 109,417 $ 94,036 $ 364,357 $ 313,695
Portion of total net sales that was included in deferred revenue as of the beginning of the period 4,086 4,015 7,260 6,958
iPhone        
Disaggregation of Revenue [Line Items]        
Net sales 54,252 44,582 196,515 160,561
Mac        
Disaggregation of Revenue [Line Items]        
Net sales 10,352 8,046 27,137 24,982
iPad        
Disaggregation of Revenue [Line Items]        
Net sales 6,191 6,581 21,700 21,071
Wearables, Home and Accessories        
Disaggregation of Revenue [Line Items]        
Net sales 7,883 7,404 27,277 26,673
Services        
Disaggregation of Revenue [Line Items]        
Net sales $ 30,739 $ 27,423 $ 91,728 $ 80,408