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Income Taxes (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2016 | Sep. 30, 2016 | Jun. 30, 2016 | Mar. 31, 2016 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Earnings before income taxes and the provision for income taxes |  |  |  |  |  |  |  |  |  |  |
Earnings before income taxes - U.S. |  |  |  |  |  |  |  |  | $ 203.0 | $ (724.7) | $ 125.6
Earnings before income taxes - Non-U.S. |  |  |  |  |  |  |  |  | 860.6 | 915.2 | 801.2
Earnings before income taxes and noncontrolling interest | $ 206.4 | $ 274.0 | $ 297.3 | $ 285.9 | $ (464.6) | $ 141.9 | $ 259.6 | $ 253.6 | 1,063.6 | 190.5 | 926.8
Current: |  |  |  |  |  |  |  |  |  |  |
Federal |  |  |  |  |  |  |  |  | 36.4 | 37.4 | 32.5
State |  |  |  |  |  |  |  |  | 4.6 | 6.1 | (4.3)
Foreign |  |  |  |  |  |  |  |  | 247.4 | 251.7 | 228.3
Total current |  |  |  |  |  |  |  |  | 288.4 | 295.2 | 256.5
Deferred: |  |  |  |  |  |  |  |  |  |  |
Federal |  |  |  |  |  |  |  |  | 323.7 | (239.8) | 31.8
State |  |  |  |  |  |  |  |  | 2.1 | (13.2) | 2.6
Foreign |  |  |  |  |  |  |  |  | (33.9) | (11.9) | (10.5)
Total deferred |  |  |  |  |  |  |  |  | 291.9 | (264.9) | 23.9
Provision for income taxes | 338.4 | $ 79.4 | $ 76.2 | $ 86.3 | $ (183.1) | $ 48.8 | $ 84.2 | $ 80.4 | $ 580.3 | $ 30.3 | $ 280.4
Effective tax rate |  |  |  |  |  |  |  |  | 54.60% | 15.90% | 30.30%
U.S. Federal Corporate Tax Rate prior to the Tax Cuts and Jobs Act |  |  |  |  |  |  |  |  | 35.00% |  |
U.S. Federal Corporate Tax Rate After the Tax Cuts and Jobs Act |  |  |  |  |  |  |  |  | 21.00% |  |
Tax reform adjustments to provision for income taxes | 273.5 |  |  |  |  |  |  |  | $ 273.5 | $ 0.0 | $ 0.0
Transition Tax Payable | 23.6 |  |  |  |  |  |  |  | 23.6 |  |
Internal Revenue Service (IRS) [Member] |  |  |  |  |  |  |  |  |  |  |
Deferred: |  |  |  |  |  |  |  |  |  |  |
Accrued Income Taxes | $ 25.1 |  |  |  |  |  |  |  | $ 25.1 |  |

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