millions | 2016 | 2015 | 2014 | ||||||||
Current | |||||||||||
Federal | $ | (140 | ) | $ | (177 | ) | $ | 188 | |||
State | (1 | ) | (18 | ) | 2 | ||||||
Foreign | 378 | 495 | 1,574 | ||||||||
237 | 300 | 1,764 | |||||||||
Deferred | |||||||||||
Federal | (1,020 | ) | (2,929 | ) | (389 | ) | |||||
State | (148 | ) | (145 | ) | 27 | ||||||
Foreign | (90 | ) | (103 | ) | 215 | ||||||
(1,258 | ) | (3,177 | ) | (147 | ) | ||||||
Total income tax expense (benefit) | $ | (1,021 | ) | $ | (2,877 | ) | $ | 1,617 | |||