Leases	12 Months Ended
Dec. 31, 2015
Leases disclosure
Leases disclosure [Text Block]	15. LEASES Rent expense was $202 million, $215 million and $196 million in 2015, 2014 and 2013, respectively. Future minimum annual rental payments under noncancellable operating leases for 2016, 2017, 2018, 2019 and 2020 are $159 million, $139 million, $102 million, $80 million and $60 million, respectively, and $114 million for 2021 and thereafter. Future sublease rental income aggregating approximately $6 million will partially offset these commitments.

Leases

12 Months Ended

Dec. 31, 2015

15. LEASES

Rent expense was $202 million, $215 million and $196 million in 2015, 2014 and 2013, respectively.

Future minimum annual rental payments under noncancellable operating leases for 2016, 2017, 2018, 2019 and 2020 are $159 million, $139 million, $102 million, $80 million and $60 million, respectively, and $114 million for 2021 and thereafter. Future sublease rental income aggregating approximately $6 million will partially offset these commitments.