Quarterly report pursuant to Section 13 or 15(d)

Performance Chemicals - Sale Leaseback (Details)

v3.21.2
Performance Chemicals - Sale Leaseback (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Discontinued Operations and Disposal Groups [Abstract]    
Proceeds from failed sale-leaseback $ 14,104 $ 0
Payments Under Financing Arrangement $ 1,351