EARNINGS PER SHARE (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Weighted-average shares outstanding:
Basic	567,910	602,937	567,384	605,886
Dilutive	10,110	11,967	10,335	11,958
Diluted	578,020	614,904	577,719	617,844
Options and awards outstanding excluded from the calculations as their effect would have been antidilutive (in shares)	8,800	2,000	8,400	1,600