ACQUISITIONS AND DISPOSITIONS (Detail) (USD $)
3 Months Ended 12 Months Ended
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Restructuring Cost and Reserve [Line Items]                      
Asset impairment $ 102,600,000                    
Other (income) loss, net (6,200,000) (14,000,000) (9,100,000) (9,600,000) (5,100,000) (100,000) (100,000) (2,600,000) (38,898,000) (7,965,000) (7,379,000)
Proceeds from insurance settlement in excess of costs and property damages incurred                     60,600,000
Proceeds from insurance settlement                 $ 0 $ 0 $ 51,003,000