Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Non-Controlling Interest (Details)

v3.19.3
Stockholders' Equity - Non-Controlling Interest (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Oct. 31, 2013
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Mar. 29, 2019
Mac Dermid          
Class of Stock          
Equity instruments $ 97.5        
Total number of shares of common stock originally issuable upon the exchange of PDH common stock pursuant to the RHSA (in shares) 8,774,527        
Net income (loss) allocated to Retaining Holders   $ 2.0 $ 0.5 $ 2.6  
PDH          
Class of Stock          
Common stock issued in connection with exchange of PDH common stock (in shares)         1