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v3.10.0.1

Income Taxes - Deferred Income Tax Assets and Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Deferred tax assets: |  |
Property, plant and equipment | $ 1.9 | $ 1.7
Accrued expenses | 27.3 | 24.0
Stock based compensation | 3.5 | 2.6
Net operating loss, research and development and foreign tax credit carryforwards | 25.8 | 22.6
Goodwill and intangibles | 0.9 | 0.4
Pension benefits | 20.2 | 22.7
Other | 0.0 | 0.8
Gross deferred tax assets | 79.6 | 74.8
Valuation allowance | (9.4) | (10.6)
Total deferred tax assets | 70.2 | 64.2
Deferred tax liabilities: |  |
Property, plant and equipment | (17.9) | (11.3)
Pension benefits | (10.3) | (13.5)
Goodwill and intangibles | (74.6) | (77.1)
Other | (1.1) | (1.2)
Gross deferred tax liabilities | (103.9) | (103.1)
Net deferred tax liabilities | $ (33.7) | $ (38.9)

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