Leases (Tables)

12 Months Ended

Dec. 31, 2015

Leases [Abstract]

Schedule of future minimum lease payments for operating and capital leases

Year Ended December 31,	Operating (1)		Capital
2016	$	288	$	48
2017		225		34
2018		162		23
2019		117		19
2020		88		15
Thereafter		222		245
Total minimum future payments	$	1,102		384
Less:  Imputed interest				(157)
Total capital lease obligations				227
Less:  Current portion				(42)
Long-term capital lease obligations			$	185

(1) Minimum lease payments have not been reduced by minimum sublease rentals due in the future of $26 million.