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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS | 12 Months Ended
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Dec. 31, 2020
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS | SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS 2020
Column A |  | Column B |  | Column C |  | Column D |  | Column E
|  |  |  | Additions |  |  |  |
Description |  | Balance at Beginning of Period |  | Charged to Costs and Expenses |  | Charged to Other Accounts |  | Deductions |  | Balance at End of Period
|  | (In millions)
Reserves deducted in the balance sheet from the assets to which they apply: |  |  |  |  |  |  |  |  |  |
Trade accounts receivable |  | $ | 11.2 |  |  | $ | 6.3 |  |  | $ | — |  |  | $ | (4.6) |  |  | $ | 12.9 |
Deferred income tax asset valuation allowance |  | 379.8 |  |  | (34.4) |  |  | 10.1 |  |  | 27.2 |  |  | 382.7 |
|  | $ | 391.0 |  |  | $ | (28.1) |  |  | $ | 10.1 |  |  | $ | 22.6 |  |  | $ | 395.6 |
2019
Column A |  | Column B |  | Column C |  | Column D |  | Column E
|  |  |  | Additions |  |  |  |
Description |  | Balance at Beginning of Period |  | Charged to Costs and Expenses |  | Charged to Other Accounts |  | Deductions |  | Balance at End of Period
|  | (In millions)
Reserves deducted in the balance sheet from the assets to which they apply: |  |  |  |  |  |  |  |  |  |
Trade accounts receivable |  | $ | 10.9 |  |  | $ | 5.4 |  |  | $ | — |  |  | $ | (5.1) |  |  | $ | 11.2 |
Deferred income tax asset valuation allowance |  | 431.9 |  |  | (61.9) |  |  | (2.0) |  |  | 11.8 |  |  | 379.8 |
|  | $ | 442.8 |  |  | $ | (56.5) |  |  | $ | (2.0) |  |  | $ | 6.7 |  |  | $ | 391.0 |
2018
Column A |  | Column B |  | Column C |  | Column D |  | Column E
|  |  |  | Additions |  |  |  |
Description |  | Balance at Beginning of Period |  | Charged to Costs and Expenses |  | Charged to Other Accounts |  | Deductions |  | Balance at End of Period
|  | (In millions)
Reserves deducted in the balance sheet from the assets to which they apply: |  |  |  |  |  |  |  |  |  |
Trade accounts receivable |  | $ | 9.1 |  |  | $ | 5.6 |  |  | $ | — |  |  | $ | (3.8) |  |  | $ | 10.9 |
Deferred income tax asset valuation allowance |  | 401.8 |  |  | (164.0) |  |  | (12.3) |  |  | 206.4 |  |  | 431.9 |
|  | $ | 410.9 |  |  | $ | (158.4) |  |  | $ | (12.3) |  |  | $ | 202.6 |  |  | $ | 442.8 |

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- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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