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v3.19.3.a.u2

Valuation And Qualifying Accounts | 12 Months Ended
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Dec. 31, 2019
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
Valuation And Qualifying Accounts |
| Balance at Beginning of Year |  | Additions |  | Deductions (1) |  | Balance at End of Year
Allowance for doubtful accounts, loan credit losses, and sales returns |  |  |  |  |  |  |
Year ended December 31, 2019 | $ | 20.4 |  |  | $ | 46.9 |  |  | $ | (45.9) |  |  | $ | 21.4 |
Year ended December 31, 2018 | $ | 14.6 |  |  | $ | 46.0 |  |  | $ | (40.2) |  |  | $ | 20.4 |
Year ended December 31, 2017 | $ | 10.8 |  |  | $ | 36.1 |  |  | $ | (32.3) |  |  | $ | 14.6 |
(1)Primarily represents products returned.

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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=26873400&loc=d3e24092-122690 + Details
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