GOODWILL AND OTHER INTANGIBLE ASSETS (Changes In The Carrying Value Of Goodwill) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 5,501.9	$ 5,638.4
Additions and adjustments	702.8	48.2
Effect of foreign currency translation	(26.4)	(184.7)
Goodwill, ending balance	6,178.3	5,501.9
Services
Goodwill [Roll Forward]
Goodwill, beginning balance	2.0	2.0
Additions and adjustments	0.0	0.0
Effect of foreign currency translation	0.0	0.0
Goodwill, ending balance	2.0	2.0
U.S. | Property
Goodwill [Roll Forward]
Goodwill, beginning balance	3,382.5	3,379.2
Additions and adjustments	32.8	3.3
Effect of foreign currency translation	0.0	0.0
Goodwill, ending balance	3,415.3	3,382.5
Asia | Property
Goodwill [Roll Forward]
Goodwill, beginning balance	1,045.5	1,095.0
Additions and adjustments	0.0	44.5
Effect of foreign currency translation	(23.7)	(94.0)
Goodwill, ending balance	1,021.8	1,045.5
Africa | Property
Goodwill [Roll Forward]
Goodwill, beginning balance	119.3	130.6
Additions and adjustments	670.0	0.0
Effect of foreign currency translation	0.9	(11.3)
Goodwill, ending balance	790.2	119.3
Europe | Property
Goodwill [Roll Forward]
Goodwill, beginning balance	262.0	274.3
Additions and adjustments	0.0	0.0
Effect of foreign currency translation	(5.8)	(12.3)
Goodwill, ending balance	256.2	262.0
Latin America | Property
Goodwill [Roll Forward]
Goodwill, beginning balance	690.6	757.3
Additions and adjustments	0.0	0.4
Effect of foreign currency translation	2.2	(67.1)
Goodwill, ending balance	692.8	690.6
2018 Acquisitions
Goodwill [Roll Forward]
Additions and adjustments		47.8
Goodwill, measurement period adjustments	1.5
2017 Acquisitions
Goodwill [Roll Forward]
Goodwill, measurement period adjustments		$ 0.4
2019 Acquisitions
Goodwill [Roll Forward]
Additions and adjustments	$ 704.3