| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 |
|---|---|---|---|---|---|---|
Sales (E) | ||||||
10,433 | 13,403 | 11,652 | 9,318 | 11,199 | - | - |
Cost of goods sold (exclusive of expenses below) | ||||||
8,537 | 10,053 | 8,950 | 7,877 | 9,039 | 10,548 | 11,040 |
Sales to unrelated parties | ||||||
- | - | - | - | 10,121 | 13,147 | 12,573 |
Sales to unrelated parties | ||||||
- | - | - | - | - | 11,364 | 11,035 |
Sales to related parties | ||||||
- | - | - | - | 1,078 | 1,783 | 1,538 |
Selling, general administrative, and other expenses | ||||||
280 | 248 | 280 | 356 | 353 | 383 | 406 |
Research and development expenses | ||||||
27 | 31 | 32 | 33 | 69 | 95 | 86 |
Provision for depreciation, depletion, and amortization | ||||||
713 | 733 | 750 | 718 | 780 | 954 | 1,026 |
Impairment of goodwill | ||||||
- | - | - | - | - | - | 1,731 |
Restructuring and other charges, net (D) | ||||||
1,031 | 527 | 309 | 318 | 983 | 863 | 712 |
Interest expense | ||||||
121 | 122 | 104 | 243 | 270 | 309 | 305 |
Other (income) expenses, net (O) | ||||||
-162 | -64 | -27 | 65 | -42 | -58 | -14 |
Total costs and expenses | ||||||
10,871 | 11,778 | 10,452 | 9,480 | 11,536 | 13,210 | 15,320 |
Income before income taxes | ||||||
-438 | 1,625 | 1,200 | -162 | -337 | -63 | -2,747 |
Provision for income taxes | ||||||
415 | 732 | 592 | 184 | 402 | 284 | 123 |
Net income (loss) | ||||||
-853 | 893 | 608 | -346 | -739 | -347 | -2,870 |
Less: Net income attributable to noncontrolling interest | ||||||
272 | 643 | 329 | 54 | 124 | -91 | 39 |
Statement of Comprehensive Income [Abstract] | ||||||
NET INCOME (LOSS) ATTRIBUTABLE TO ALCOA CORPORATION | ||||||
-1,125 | 250 | 279 | -400 | -863 | -256 | -2,909 |
Basic | ||||||
-6.07 | 1.34 | 1.51 | -2.19 | -4.73 | -1.40 | - |
Diluted | ||||||
-6.07 | 1.33 | 1.49 | -2.19 | -4.73 | -1.40 | - |