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Accumulated Other Comprehensive Loss (Tables) | 12 Months Ended
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Dec. 31, 2017
Accumulated Other Comprehensive (Loss) Income |
Schedule of changes in Accumulated other comprehensive income (loss) by component | The changes in accumulated other comprehensive loss by component, for the years ended December 31 follows:
(in millions) |  | Accrued post-retirement benefit liability |  | Foreign currency translation |  | Other |  | Total
Balance as of January 1, 2015 |  | $ | (27.4 | ) |  | $ | (60.0 | ) |  | $ | 0.3 |  |  | $ | (87.1 | )
Other comprehensive (loss) income before reclassifications |  | (0.6 | ) |  | (36.7 | ) |  | 0.6 |  |  | (36.7 | )
Amounts reclassified from accumulated other comprehensive loss (1) |  | 2.3 |  |  | — |  |  | (0.1 | ) |  | 2.2 |
Income tax (expense) benefit |  | (0.7 | ) |  | — |  |  | 0.1 |  |  | (0.6 | )
Other comprehensive income (loss) |  | 1.0 |  |  | (36.7 | ) |  | 0.6 |  |  | (35.1 | )
Balance as of December 31, 2016 |  | (26.4 | ) |  | (96.7 | ) |  | 0.9 |  |  | (122.2 | )
Other comprehensive (loss) income before reclassifications |  | (11.2 | ) |  | 46.6 |  |  | (4.4 | ) |  | 31.0 |
Amounts reclassified from accumulated other comprehensive loss (1) |  | 2.5 |  |  | — |  |  | (0.5 | ) |  | 2.0 |
Income tax (expense) benefit |  | 3.5 |  |  | — |  |  | — |  |  | 3.5 |
Other comprehensive income (loss) |  | (5.2 | ) |  | 46.6 |  |  | (4.9 | ) |  | 36.5 |
Balance as of December 31, 2017 |  | $ | (31.6 | ) |  | $ | (50.1 | ) |  | $ | (4.0 | ) |  | $ | (85.7 | )
(1) The accrued post‑retirement benefit liability reclassification pertains to the amortization of unrecognized actuarial gains and losses and prior service credits which is included in net periodic benefit cost. See Note 13 for additional pension discussion.

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580 + Details
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