GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)

3 Months Ended

Mar. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Changes in the carrying amount of goodwill by reportable segment were as follows:

In millions
	North America			International			Total
Balance as of December 31, 2019	$	2,631.6		$	350.6		$	2,982.2
Divestiture and held-for-sale adjustments (Note 3)		(182.8	)		-			(182.8	)
Changes due to foreign currency fluctuations		-			(17.2	)		(17.2	)
Balance as of March 31, 2020	$	2,448.8		$	333.4		$	2,782.2

Summary of Accumulated Non-Cash Impairment Charges by Segment

Accumulated non-cash goodwill impairment charges by reportable segment were as follows:

In millions
	March 31, 2020		December 31, 2019
North America	$	215.6	$	215.6
International		171.6		171.6
Other		286.3		286.3
Total	$	673.5	$	673.5

Intangible Assets

Intangible assets were as follows:

In millions
	March 31, 2020						December 31, 2019
	Gross Carrying Amount		Accumulated Amortization		Net Value		Gross Carrying Amount		Accumulated Amortization		Net Value
Amortizable intangibles:
Customer relationships	$	1,321.4	$	541.0	$	780.4	$	1,460.8	$	575.8	$	885.0
Covenants not-to-compete		3.5		2.7		0.8		4.9		3.8		1.1
Tradenames		3.5		1.1		2.4		4.1		1.6		2.5
Operating permits		4.1		2.8		1.3		3.6		1.1		2.5
Other		8.7		2.8		5.9		8.6		2.6		6.0
Indefinite lived intangibles:
Operating permits		89.0		-		89.0		211.1		-		211.1
Tradenames		308.8		-		308.8		314.2		-		314.2
Total	$	1,739.0	$	550.4	$	1,188.6	$	2,007.3	$	584.9	$	1,422.4

Changes in Carrying Amount of Intangible Assets

Changes in the carrying amount of intangible assets were as follows:

In millions
	Total
Balance as of December 31, 2019	$	1,422.4
Impairments during the period		(4.0	)
Divestitures and assets held-for-sale adjustments (Note 3)		(180.0	)
Amortization during the period		(31.9	)
Changes due to foreign currency fluctuations		(17.9	)
Balance as of March 31, 2020	$	1,188.6

Estimated Amortization Expense

The estimated amortization expense for each of the next five years (based upon exchange rates at March 31, 2020) is as follows for the years ending December 31:

In millions
2020 (remainder)	$	89.7
2021		114.0
2022		112.7
2023		111.9
2024		109.9