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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Comprehensive income (loss): |  |
Net loss | $ (0.3) | $ (15.1)
Other comprehensive loss before income tax effect: |  |
Net loss on foreign currency cash flow hedges reclassified as income | 0.0 | 0.0
Defined benefit plans and other postretirement benefits: |  |
Amortization of prior service benefit during the period | (1.8) | (0.3)
Amortization of net loss during the period | 2.6 | 2.1
Other comprehensive income before income tax effect | 0.8 | 1.8
Income tax effect | (0.4) | (1.1)
Other comprehensive income | 0.4 | 0.7
Total comprehensive income (loss) | $ 0.1 | $ (14.4)

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