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OTHER ASSETS (Tables)
12 Months Ended
Sep. 30, 2017
Other Assets, Noncurrent [Abstract]  
Schedule of Other Assets
Other assets are summarized as follows (in millions):
 
 
September 30,
 
2017
 
2016
Investments in non-consolidated joint ventures (see Note 14)
$
101

 
$
100

Asbestos-related recoveries (see Note 24) (1)
32

 
40

Unamortized revolver debt issuance costs (see Note 17)
8

 
7

Capitalized software costs, net (2)
27

 
29

Non-current deferred income tax assets (see Note 23)
229

 
413

Assets for uncertain tax positions (see Note 23)
48

 
35

Prepaid pension costs (see Note 22)
135

 
123

Other
16

 
13

Other assets
$
596

 
$
760


(1)
Includes reserves for Rockwell insurance policies in dispute.
(2)
In accordance with FASB ASC Topic 350-40, costs relating to internally developed or purchased software in the preliminary project stage and the post-implementation stage are expensed as incurred. Costs in the application development stage that meet the criteria for capitalization are capitalized and amortized using the straight-line basis over the estimated economic useful life of the software.