EQUITY COMMON SHARE REPURCHASE PROGRAM (Details) - shares	3 Months Ended
	Mar. 31, 2016	Apr. 20, 2016
Subsequent Event [Line Items]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased	45,000,000	10,000,000
Treasury Stock, Shares, Acquired	1,945,405
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased	2,802,516