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Accumulated Other Comprehensive Loss (Tables) | 3 Months Ended
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Mar. 31, 2017
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule of changes in Accumulated other comprehensive income (loss) by component | The changes in accumulated other comprehensive loss by component for the three months ended March 31, were as follows:
(in millions) |  | Accrued post-retirement benefit liability (1) |  | Foreign currency translation |  | Other |  | Total
Balance at January 1, 2017 |  | $ | (26.4 | ) |  | $ | (96.7 | ) |  | $ | 0.9 |  |  | $ | (122.2 | )
Other comprehensive income before reclassifications |  | — |  |  | 11.4 |  |  | 0.1 |  |  | 11.5 |
Amounts reclassified from accumulated other comprehensive loss |  | 0.6 |  |  | — |  |  | (0.2 | ) |  | 0.4 |
Income tax expense |  | (0.2 | ) |  | — |  |  | — |  |  | (0.2 | )
Other comprehensive income (loss) |  | 0.4 |  |  | 11.4 |  |  | (0.1 | ) |  | 11.7 |
Balance at March 31, 2017 |  | $ | (26.0 | ) |  | $ | (85.3 | ) |  | $ | 0.8 |  |  | $ | (110.5 | )
Balance at January 1, 2016 |  | $ | (27.4 | ) |  | $ | (60.0 | ) |  | $ | 0.3 |  |  | $ | (87.1 | )
Other comprehensive income before reclassifications |  | — |  |  | 10.2 |  |  | — |  |  | 10.2 |
Amounts reclassified from accumulated other comprehensive loss |  | 0.6 |  |  | — |  |  | (0.3 | ) |  | 0.3 |
Income tax (expense) benefit |  | (0.2 | ) |  | — |  |  | 0.1 |  |  | (0.1 | )
Other comprehensive income (loss) |  | 0.4 |  |  | 10.2 |  |  | (0.2 | ) |  | 10.4 |
Balance at March 31, 2016 |  | $ | (27.0 | ) |  | $ | (49.8 | ) |  | $ | 0.1 |  |  | $ | (76.7 | )
(1) Current period amounts for the accrued post-retirement benefit liability are related to the amortization of unrecognized actuarial gains and losses, which is included in net periodic benefit cost for pension and other post-retirement welfare plans. See Note 13 for further information.

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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=36458714&loc=SL7669686-108580 + Details
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