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v3.3.1.900

Special Charges (Narrative)(Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Dec. 31, 2015
Actuarial (gain) loss from remeasurement, net |  |  |  |  | $ 29.6
Termination benefit costs |  | $ 8.7 | $ 3.7 | $ 4.5 | 13.6
DOE Share of Paducah Termination Benefit Costs |  |  | 1.6 | 2.4 | 0.4
Payments for Restructuring |  |  | (13.4) | (13.6) | (7.3)
Restructuring Charges |  |  | $ 2.1 | $ 2.1 | $ 13.2
Cost of Sales [Member] |  |  |  |  |
Actuarial (gain) loss from remeasurement, net | $ 48.8 |  |  |  |

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