GOODWILL AND INTANGIBLE ASSETS - Other Intangibles (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Intangible Assets, Net
Intangible Assets	$ 163.2		$ 169.7
Accumulated Amortization	(62.4)		(60.6)
Intangible Assets, net	100.8		109.1
Foreign currency translation adjustment	0.3
Foreign currency translation adjustment, Intangible asset, net	0.3
Amortization of intangible assets	1.8	$ 4.3
Trade names
Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract]
Indefinite lived intangible assets			59.1
Intangible Assets, Net
Intangible Assets	52.9
Intangible Assets, net	52.9		59.1
Impairment charge	6.2
Impairment	(6.2)
Non-competition agreements
Intangible Assets, Net
Intangible Assets	21.7		21.7
Accumulated Amortization	(18.8)		(18.4)
Intangible Assets, net	$ 2.9		3.3
Weighted average remaining useful lives	2 years 7 months 6 days
Future estimated amortization expense
2020	$ 0.9
2021	1.0
2022	0.9
2023	0.1
Total	2.9
Customer relationships
Intangible Assets, Net
Intangible Assets	88.9		88.9
Accumulated Amortization	(43.6)		(42.2)
Intangible Assets, net	$ 45.3		$ 46.7
Weighted average remaining useful lives	9 years 8 months 12 days
Future estimated amortization expense
2020	$ 4.5
2021	5.9
2022	5.9
2023	5.9
2024	4.5
Thereafter	18.6
Total	$ 45.3