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Accumulated Comprehensive Loss (Tables) | 12 Months Ended
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Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items] |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] | Other comprehensive income activity, net of tax, is provided in the following table:
| Year Ended December 31,
| 2019 |  | 2018 |  | 2017
Pension |  |  |  |  |
Balance at beginning of period | $ | (93 | ) |  | $ | (84 | ) |  | $ | (93 | )
Other comprehensive income before reclassifications | — |  |  | 3 |  |  | 2 |
Amounts reclassified from accumulated other comprehensive loss to income 1 | 4 |  |  | 6 |  |  | 6 |
Total other comprehensive income | 4 |  |  | 9 |  |  | 9 |
Reclassification of certain effects due to tax law changes 2 | — |  |  | (17 | ) |  | — |
Balance at end of period | (89 | ) |  | (93 | ) |  | (84 | )
Translation Adjustments |  |  |  |  |
Balance at beginning of period | (57 | ) |  | (40 | ) |  | (46 | )
Translation adjustments | (10 | ) |  | (17 | ) |  | 7 |
Balance at end of period | (67 | ) |  | (57 | ) |  | (40 | )
Other |  |  |  |  |
Balance at beginning of period | 4 |  |  | 2 |  |  | 2 |
Other comprehensive income before reclassifications | — |  |  | — |  |  | — |
Amounts reclassified from accumulated other comprehensive loss to income | (1 | ) |  | 1 |  |  | — |
Total other comprehensive income | (1 | ) |  | 1 |  |  | — |
Reclassification of certain effects due to tax law changes 2 | — |  |  | 1 |  |  | — |
Balance at end of period | 3 |  |  | 4 |  |  | 2 |
Accumulated other comprehensive loss, end of period | $ | (153 | ) |  | $ | (146 | ) |  | $ | (122 | )

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669686-108580 + Details
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