PENSION PLANS AND RETIREMENT BENEFITS (Details 1) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Pension Benefits [Member]
Service Cost	$ 1.4	$ 1.7
Interest Cost	21.6	20.2
Expected return on plans' assets	(34.9)	(34.4)
Recognized acturial loss	5.5	7.5
Net periodic benefit (income) cost	(6.4)	(5.0)
Other Postretirement Benefits [Member}
Service Cost	0.3	0.4
Interest Cost	0.7	0.7
Expected return on plans' assets	0	0
Recognized acturial loss	1.0	1.0
Net periodic benefit (income) cost	$ 2.0	$ 2.1