COMMON STOCK REPURCHASE PROGRAM (Details)	3 Months Ended	9 Months Ended
	Sep. 30, 2019 $ / shares shares	Sep. 30, 2019 $ / shares shares
COMMON STOCK REPURCHASE PROGRAM [Abstract]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased	55,000,000	55,000,000
Purchase of shares for treasury (in shares)	700,000	2,600,000
Treasury Stock Acquired, Average Cost Per Share | $ / shares	$ 82.80	$ 83.18
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased	3,600,000	3,600,000