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Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Deferred Tax Assets, Net [Abstract] |  |
Other non-current assets | $ 18.6 | $ 20.8
Other non-current liabilities | (3.5) | (4.2)
Net deferred tax assets | 15.1 | 16.6
Deferred tax assets |  |
Pension benefits | 7.7 | 10.9
Tax loss and credit carry forwards | 20.7 | 24.8
Other | 5.2 | 1.6
Total deferred tax assets | 33.6 | 37.3
Valuation allowances | (15.0) | (15.0)
Valuation allowances | 18.6 | 22.3
Deferred tax liabilities |  |
Property, plant and equipment | 3.5 | 5.7
Total deferred tax liabilities | $ 3.5 | $ 5.7

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