Inventories (Tables)

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories at September 30, 2015 and December 31, 2014 were as follows (in millions):

	September 30, 2015		December 31, 2014
Sugar inventories	$	9.4	$	23.3
Work in process - sugar	11.6		—
Asphalt	16.8		21.3
Processed rock, portland cement, and sand	12.6		15.7
Work in process	3.3		2.8
Retail merchandise	1.6		1.5
Parts, materials and supplies inventories	10.9		17.3
Total	$	66.2	$	81.9