Inventories

3 Months Ended

Mar. 31, 2022

Inventories [Abstract]

Inventories

6. Inventories

At March 31, 2022, and December 31, 2021, inventories included finished and in-process products totaling $279.4 million and $280.2 million, respectively, and raw materials and supplies of $143.4 million and $131.4 million, respectively.