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Schedule II - Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 31, 2016
Valuation and Qualifying Accounts [Abstract] |
Schedule II - Valuation and Qualifying Account | SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS Years Ended December 31, 2016, 2015 and 2014
Allowance for Doubtful Accounts (in millions) |  | Balance at Beginning of Year |  | Charged to Cost and Expense (1) |  | Accounts Written Off |  | Balance at End of Year
Year Ended December 31, 2016 |  |  |  |  |  |  |  |
Allowance for Doubtful Accounts |  | $ | 1.8 |  |  | — |  |  | (0.1 | ) |  | 1.7 |
Year Ended December 31, 2015 |  |  |  |  |  |  |  |
Allowance for Doubtful Accounts |  | $ | 0.8 |  |  | 1.1 |  |  | (0.1 | ) |  | 1.8 |
Year Ended December 31, 2014 |  |  |  |  |  |  |  |
Allowance for Doubtful Accounts |  | $ | 1.7 |  |  | (0.8 | ) |  | (0.1 | ) |  | 0.8 |
(1) Net of recoveries on previously reserved or written-off balances. |  |  |  |  |  |
Deferred Tax Valuation Allowance (in millions) |  | Balance at Beginning of Year |  | Additions |  | Reductions |  | Balance at End of Year
Year Ended December 31, 2016 |  |  |  |  |  |  |  |
Deferred Tax Valuation Allowance |  | $ | 127.4 |  |  | 33.9 |  |  | — |  |  | 161.3 |
Year Ended December 31, 2015 |  |  |  |  |  |  |  |
Deferred Tax Valuation Allowance |  | $ | 48.9 |  |  | 78.5 |  |  | — |  |  | 127.4 |
Year Ended December 31, 2014 |  |  |  |  |  |  |  |
Deferred Tax Valuation Allowance |  | $ | 71.5 |  |  | 48.9 |  |  | (71.5 | ) |  | 48.9 |

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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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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- References No definition available. + Details
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