Other Long-Term Assets (Tables)

9 Months Ended

Sep. 30, 2017

Other Assets, Noncurrent Disclosure [Abstract]

Schedule of Other Assets, Noncurrent [Table Text Block]

(In Millions)	Sep 30, 2017		Dec 31, 2016
Equity method investments	$	1,406	$	1,328
Non-marketable cost method investments	2,719		3,098
Non-current deferred tax assets	789		907
Pre-payments for property, plant and equipment	468		347
Loans receivable	543		236
Reverse repurchase agreements	—		250
Other	1,187		993
Total other long-term assets	$	7,112	$	7,159