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v3.20.2

Other Operating and Non-Operating Income (Tables) | 6 Months Ended
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Jun. 30, 2020
Nonoperating Income (Expense) [Abstract] |
Schedule of Other Operating Cost and Expense, by Component [Table Text Block] | Non-operating income is comprised of the following components:
|  | Three Months Ended |  | Six Months Ended
|  | June 30, |  | June 30,
|  | 2020 |  | 2019 |  | 2020 |  | 2019
Interest expense |  | $ | (6 | ) |  | $ | (5 | ) |  | $ | (11 | ) |  | $ | (9 | )
Amortization of debt charges |  | — |  |  | (1 | ) |  | (1 | ) |  | (1 | )
Capitalized interest, net of reversals |  | — |  |  | 1 |  |  | — |  |  | 2 |
Interest expense |  | (6 | ) |  | (4 | ) |  | (12 | ) |  | (8 | )
Interest income |  | 1 |  |  | 2 |  |  | 1 |  |  | 6 |
Gain on sale of auction rate securities |  | 3 |  |  | — |  |  | 3 |  |  | — |
SERP market adjustments |  | — |  |  | — |  |  | (1 | ) |  | 1 |
Investment income |  | 4 |  |  | 2 |  |  | 3 |  |  | 7 |
Net periodic pension cost, excluding service cost |  | — |  |  | (1 | ) |  | (1 | ) |  | (1 | )
Gain on acquisition of controlling interest |  | — |  |  | — |  |  | — |  |  | 14 |
Foreign currency gain (loss) |  | (1 | ) |  | (1 | ) |  | 5 |  |  | (4 | )
Other non-operating items |  | $ | (1 | ) |  | $ | (2 | ) |  | $ | 4 |  |  | $ | 9 |

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- Definition Tabular disclosure of each detailed component of other operating costs and expenses that are applicable to sales and revenues, but not included in the cost of sales in the income statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
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