XML 16 R3.htm IDEA: XBRL DOCUMENT v3.7.0.1
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)        
Net income (loss) $ (1,679) $ 93 $ (1,584) $ 334
Net income attributable to noncontrolling interest 11 11 15 17
Net income (loss) attributable to controlling interest (1,690) 82 (1,599) 317
Components of net periodic benefit costs before reclassifications     (2) (7)
Components of net periodic benefit costs reclassified to net income 7 (1) 8 1
Other comprehensive income (loss) before income taxes 7 (1) 6 (6)
Income taxes (23) (3) (23) (3)
Other comprehensive loss (16) (4) (17) (9)
Other comprehensive loss attributable to controlling interest (16) (4) (17) (9)
Total comprehensive income (loss) (1,695) 89 (1,601) 325
Total comprehensive income attributable to noncontrolling interest 11 11 15 17
Total comprehensive income (loss) attributable to controlling interest $ (1,706) $ 78 $ (1,616) $ 308