Summary of Significant Accounting Policies (Tables)

3 Months Ended

Dec. 30, 2017

Accounting Policies [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following table shows the computation of basic and diluted earnings per share for the three months ended December 30, 2017 and December 31, 2016 (net income in millions and shares in thousands):

	Three Months Ended
	December 30, 2017		December 31, 2016
Numerator:
Net income	$	20,065	$	17,891
Denominator:
Weighted-average shares outstanding	5,112,877		5,298,661
Effect of dilutive securities	44,910		29,334
Weighted-average diluted shares	5,157,787		5,327,995
Basic earnings per share	$	3.92	$	3.38
Diluted earnings per share	$	3.89	$	3.36