Other Income - Net (Tables)

12 Months Ended

Dec. 31, 2017

Other Income and Expenses [Abstract]

Schedule of Other Income - Net

Other income – net consisted of the following:

	Fiscal Years
(Dollars in Millions)	2017		2016		2015
Interest Income	$	13	$	10	$	6
Income from Non-operating Real Estate Activities	—		27		83
Miscellaneous Income (Expense)	8		9		9
Total Other Income (Expense) - Net	$	21	$	46	$	98
Gross Revenue from Real Estate
Operations included above	$	—	$	56	$	104