v3.26.3
Revenue - Disaggregated Net Sales and Portion of Net Sales That Was Previously Deferred (Details) - USD ($)
$ in Millions
12 Months Ended
Sep. 26, 2026
Sep. 27, 2025
Sep. 28, 2024
Disaggregation of Revenue [Line Items]      
Net sales $ 478,834 $ 416,161 $ 391,035
Portion of total net sales that was included in deferred revenue as of the beginning of the period 8,717 8,229 7,728
iPhone      
Disaggregation of Revenue [Line Items]      
Net sales 254,098 209,586 201,183
Mac      
Disaggregation of Revenue [Line Items]      
Net sales 37,929 33,708 29,984
iPad      
Disaggregation of Revenue [Line Items]      
Net sales 27,929 28,023 26,694
Wearables, Home and Accessories      
Disaggregation of Revenue [Line Items]      
Net sales 35,577 35,686 37,005
Services      
Disaggregation of Revenue [Line Items]      
Net sales $ 123,301 $ 109,158 $ 96,169