Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Sep. 30, 2017

Quarterly Financial Data (Unaudited) [Abstract]

Quarterly Financial Data

The following table contains selected unaudited quarterly financial data for fiscal years ended.

	2017								2016
	First		Second		Third		Fourth		First		Second		Third		Fourth
Net sales	$	1,502	$	1,806	$	1,906	$	1,881	$	1,612	$	1,614	$	1,645	$	1,618
Cost of goods sold		1,206		1,453		1,518		1,514		1,320		1,269		1,296		1,317
Gross profit		296		353		388		367		292		345		349		301
Net income	$	51	$	72	$	107	$	110	$	4	$	59	$	96	$	77
Net income per share:
Basic		0.42		0.56		0.82		0.84		0.03		0.49		0.79		0.63
Diluted		0.40		0.54		0.79		0.81		0.03		0.47		0.76		0.61