Inventories

3 Months Ended

Mar. 31, 2016

Inventories [Abstract]

Inventories

4. Inventories

At March 31, 2016, and December 31, 2015, inventories included finished and in-process products totaling $283.1 million and $291.9 million, respectively, and raw materials and supplies of $120.8 million and $117.3 million, respectively.