Other Assets (Tables)

3 Months Ended

Dec. 31, 2017

Other Assets [Abstract]

Summary of Other Assets

Other assets are summarized as follows:

(in millions)	December 31, 2017		September 30, 2017
Long-term receivables	$	204	$	211
Investments in equity affiliates	6		7
Exchange and rental assets (net of accumulated depreciation of $109 at December 31, 2017 and $106 at September 30, 2017)	71		71
Other	248		242
Other Assets	$	529	$	531