SHARE REPURCHASE PROGRAMS (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016	Dec. 31, 2015
December 2015 Program
Accelerated Share Repurchases [Line Items]
Common stock repurchases	$ 17
Common Stock | December 2015 Program
Accelerated Share Repurchases [Line Items]
Repurchased and retired shares (in shares)	221,000	0
December 2015 Program
Accelerated Share Repurchases [Line Items]
Maximum number of share repurchases authorization (in shares)			1,500,000.0
Number of shares authorized to be repurchased (in shares)			2,000,000
December 2015 Program | December Two Thousand Thirteen Anti Dilutive Share Repurchase Program
Accelerated Share Repurchases [Line Items]
Number of shares authorized to be repurchased (in shares)				500,000.0