PROPERTY, PLANT AND EQUIPMENT (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Total property, plant & equipment	$ 1,219,109	$ 1,091,621
Less: accumulated depreciation	(495,215)	(426,019)
Property, plant and equipment, net	723,894	665,602	$ 460,408
Land and improvements
Property, Plant and Equipment [Line Items]
Total property, plant & equipment	66,335	65,621
Building and improvements
Property, Plant and Equipment [Line Items]
Total property, plant & equipment	197,608	166,874
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant & equipment	314,288	314,252
Vehicles
Property, Plant and Equipment [Line Items]
Total property, plant & equipment	173,169	136,379
Containers
Property, Plant and Equipment [Line Items]
Total property, plant & equipment	226,733	190,454
Office equipment and furniture
Property, Plant and Equipment [Line Items]
Total property, plant & equipment	146,780	117,632
Software
Property, Plant and Equipment [Line Items]
Total property, plant & equipment	38,886	46,979
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant & equipment	$ 55,310	$ 53,430