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Income Taxes - Deferred Income Taxes Temporary Differences (Details) - USD ($) $ in Millions | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Future Income Tax (Expense) Benefits |  |
Accrued payroll taxes and insurance | $ 31.5 | $ 32.8
Employee compensation payable | 31.7 | 28.1
Pension and postretirement benefits | 57.5 | 60.5
Intangible assets | (144.7) | (124.7)
Repatriation of non-United States earnings | (132.0) | (53.1)
Intercompany loans denominated in foreign currencies | (61.2) | (25.6)
Net operating losses | 106.5 | 129.7
Other | 133.1 | 119.7
Valuation allowance | (95.9) | (107.9)
Total future tax benefits |  | 59.5
Total future tax (expense) | (73.5) |
Deferred tax asset | 83.9 | 106.2
Deferred tax liability | (157.4) | (46.7)
Total future tax benefits |  | $ 59.5
Total future tax (expense) | $ (73.5) |

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