Quarterly report pursuant to Section 13 or 15(d)

Discontinued Operations - Additional Information (Details)

v3.19.3
Discontinued Operations - Additional Information (Details) - Arysta - Discontinued Operations, Disposed of by Sale - USD ($)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended 15 Months Ended
Jan. 31, 2019
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Sep. 30, 2019
Jul. 20, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Percent of issued and outstanding common stock               100.00%
Proceeds from the sale of business $ 4,280.0              
Gain (loss) on Arysta Sale, included in discontinued operations   $ (0.1) $ (376.0) $ 2.4 $ (376.0)   $ (448.0)  
Estimated impairment loss           $ 450.0