LONG-TERM INCENTIVE EMPLOYEE COMPENSATION - Summary of Long-Term Incentive Plan Awards (Detail) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Feb. 25, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant Date Fair Value		$ 11.23
NQOs [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Awards Granted	0.2
Grant Date Fair Value		$ 11.23
Restricted Stock Unit [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Awards Granted	0.2
Grant Date Fair Value		$ 41.52
TSR [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Awards Granted	0.1
Grant Date Fair Value		$ 45.67
ROIC [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Awards Granted	0.1
Grant Date Fair Value		$ 40.12