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SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS (Details) - Allowance for Doubtful Accounts [Member] - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Valuation and Qualifying Accounts Disclosure [Roll Forward] |  |  |  |
Balance at Beginning of Period |  | $ 3.2 | $ 4.2 | $ 7.9
Additions Charged to Costs, Provisions and Expenses |  | 6.3 | 3.2 | 3.8
Deductions | [1] | 3.4 | (4.2) | (7.5)
Balance at End of Period |  | $ 12.9 | $ 3.2 | $ 4.2
[1] | Includes impact of write-offs, translation of foreign currencies and reclassifications for presentation purposes.

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- Definition Amount of valuation and qualifying accounts and reserves. + References Reference 1: 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=26873400&loc=d3e24092-122690 + Details
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