GOODWILL AND OTHER INTANGIBLE ASSETS - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Intangible Assets By Major Class [Line Items]
Aggregate intangible asset amortization expense	$ 31.9	$ 29.1	$ 118.4
Customer relationships
Intangible Assets By Major Class [Line Items]
Definite-lived assets impairment charges	$ 3.0
Finite-lived intangible assets, weighted average remaining useful life	11 years 8 months 12 days
Customer relationships | Minimum
Intangible Assets By Major Class [Line Items]
Finite-lived intangible assets, useful life	10 years
Customer relationships | Maximum
Intangible Assets By Major Class [Line Items]
Finite-lived intangible assets, useful life	30 years
Covenants not-to-compete
Intangible Assets By Major Class [Line Items]
Finite-lived intangible assets, weighted average remaining useful life	2 years 7 months 6 days
Covenants not-to-compete | Minimum
Intangible Assets By Major Class [Line Items]
Finite-lived intangible assets, useful life	5 years
Covenants not-to-compete | Maximum
Intangible Assets By Major Class [Line Items]
Finite-lived intangible assets, useful life	14 years
Tradenames
Intangible Assets By Major Class [Line Items]
Finite-lived intangible assets, weighted average remaining useful life	15 years 3 months 18 days
Tradenames | Minimum
Intangible Assets By Major Class [Line Items]
Finite-lived intangible assets, useful life	4 years
Tradenames | Maximum
Intangible Assets By Major Class [Line Items]
Finite-lived intangible assets, useful life	40 years
Other intangibles
Intangible Assets By Major Class [Line Items]
Finite-lived intangible assets, weighted average remaining useful life	16 years 6 months
Operating permits
Intangible Assets By Major Class [Line Items]
Indefinite-lived assets impairment charges	$ 1.2