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Discontinued Operations (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2016 | Sep. 30, 2015 | Jun. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015 | Apr. 01, 2015
Results of discontinued FMC ACD operations: |  |  |  |  |  |  |  |  |
Total discontinued operations of FMC ACD, net of income taxes |  | $ (3.0) |  | $ (5.0) |  |  | $ (14.9) | $ 698.8 |
Pension curtailment charge |  |  |  |  |  |  |  | 5.3 |
Major classes of assets and liabilities: |  |  |  |  |  |  |  |  |
Discontinued operations, net of income taxes |  | (3.0) |  | (5.0) |  |  | (14.9) | 698.8 |
Discontinued Operations, tax effect of workers' compensation, product liability and other postretirement benefits |  | (1.0) |  | (0.8) |  |  | (0.8) | (1.1) |
Discontinued Operation, tax effect of provision for environmental |  | 1.8 |  | 1.7 |  |  | 4.2 | 6.3 |
Discontinued Operations, tax effect of provision for legal expenses |  | 1.7 |  | 1.5 |  |  | 5.7 | 3.9 |
Discontinued Operation, Tax Effect of Discontinued Operation |  | 0.0 |  | (6.0) |  |  | 0.0 | (378.4) |
Adjustment for workers’ compensation, product liability, other postretirement benefits and other, net of income tax benefit (expense) of ($1.0) and ($0.8) for the three and nine months ended September 30, 2016 and ($0.8) and ($1.1) for the three and nine months ended September 30, 2015, respectively |  |  |  |  |  |  |  |  |
Major classes of assets and liabilities: |  |  |  |  |  |  |  |  |
Discontinued operations, net of income taxes |  | 3.4 |  | (1.5) |  |  | 3.3 | (1.6) |
Provision for environmental liabilities, net of recoveries, net of income tax benefit of $1.7 and $4.1 for the three and nine months ended September 30, 2016 and $1.7 and $6.3 for the three and nine months ended September 30, 2015, respectively |  |  |  |  |  |  |  |  |
Major classes of assets and liabilities: |  |  |  |  |  |  |  |  |
Discontinued operations, net of income taxes |  | (3.4) | [1] | (2.9) | [1] |  | (8.3) | (10.9) |
Provision for legal reserves and expenses, net of recoveries, net of income tax benefit (expense) of $1.7 and $5.7 for the three and nine months ended September 30, 2016 and $1.5 and $3.9 for the three and nine months ended September 30, 2015, respectively |  |  |  |  |  |  |  |  |
Major classes of assets and liabilities: |  |  |  |  |  |  |  |  |
Discontinued operations, net of income taxes |  | (3.0) |  | (2.3) |  |  | (9.9) | (6.7) |
Discontinued operations of FMC Alkali Chemicals, net of income tax benefit (expense) of zero and zero for the three and nine months ended September 30, 2016 and ($6.0) and ($378.4) for the three and nine months ended September 30, 2015, respectively |  |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |
Pre-tax proceeds on sale of ACD |  |  |  |  |  |  |  |  | $ 1,649.8
After-tax proceeds on sales of ACD |  |  |  |  |  |  |  |  | $ 1,198.5
Pre-tax gain (loss) on sale of businesses |  |  |  |  |  | $ 1,080.2 |  |  |
Gain (loss) on disposal of discontinued operation, net of tax |  |  |  |  |  | $ 702.1 |  |  |
Results of discontinued FMC ACD operations: |  |  |  |  |  |  |  |  |
Revenue |  | 0.0 |  | 0.0 |  |  | 0.0 | 194.0 |
Costs of sales and services |  | 0.0 |  | 0.0 |  |  | 0.0 | 149.2 |
Income (loss) from discontinued operations before income taxes | [2] | 0.0 |  | 7.7 |  |  | 0.0 | 1,096.4 |
Provision for income taxes |  | 0.0 |  | 6.0 |  |  | 0.0 | 378.4 |
Total discontinued operations of FMC ACD, net of income taxes |  | 0.0 |  | 1.7 |  |  | 0.0 | 718.0 |
Less: discontinued operations of FMC ACD attributable to noncontrolling interests |  | 0.0 |  | 0.0 |  |  | 0.0 | 0.0 |
Discontinued operations of FMC ACD, net of income taxes, attributable to FMC Stockholders |  | 0.0 |  | 1.7 |  |  | 0.0 | 718.0 |
Allocated interest expense |  |  |  |  |  |  |  | 2.2 |
Divestiture related costs |  |  |  |  |  |  |  | 15.0 |
Major classes of assets and liabilities: |  |  |  |  |  |  |  |  |
Discontinued operations, net of income taxes |  | $ 0.0 |  | $ 1.7 |  |  | $ 0.0 | $ 718.0 |
[1] | See a roll forward of our environmental reserves, as well as, discussion on significant environmental issues that occurred during the 2016 in Note 11.
[2] | For the nine months ended September 30, 2015, amounts include $2.2 million of allocated interest expense, $15.0 million of divestiture related charges and $5.3 million of a pension curtailment charge. Interest was allocated in accordance with relevant discontinued operations accounting guidance.

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