Inventories

6 Months Ended

Jun. 30, 2016

Inventories [Abstract]

Inventories

4. Inventories

At June 30, 2016, and December 31, 2015, inventories included finished and in-process products totaling $259.2 million and $291.9 million, respectively, and raw materials and supplies of $122.7 million and $117.3 million, respectively.