Property, Plant and Equipment, Net

3 Months Ended

Mar. 31, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment, Net

7.  PROPERTY, PLANT AND EQUIPMENT, NET

As of March 31, 2016 and December 31, 2015, property, plant and equipment consisted of the following:

(In millions)	March 31,     2016		December 31,     2015
Chemical manufacturing plants	$	1,299.1	$	1,308.8
Machinery and equipment		1,057.6		1,080.4
Buildings		134.9		134.7
Land and land improvements		154.2		156.6
Construction-in-progress		127.6		112.5
Property, plant and equipment, at cost		2,773.4		2,793.0
Less: accumulated depreciation		1,233.6		1,236.5
Property, plant and equipment, net	$	1,539.8	$	1,556.5