Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

The following is a summary of the change in goodwill from December 31, 2019 through March 31, 2020, both in total and as allocated to the Company’s operating segments:



	Insurance			Energy and Specialized Markets			Financial Services			Total
Goodwill at December 31, 2019	$	998.8		$	2,389.5		$	476.0		$	3,864.3
Purchase accounting reclassifications		2.9			(1.8	)		(0.2	)		0.9
Current period adjustment ⁽¹⁾		21.4			(19.5	)		—			1.9
Foreign currency translation		(25.4	)		(98.1	)		(1.0	)		(124.5	)
Goodwill at March 31, 2020	$	997.7		$	2,270.1		$	474.8		$	3,742.6

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⁽¹⁾Of which $19.5 million relates to a segment reclassification, refer to Note 13. Segment Reporting

Intangible Assets and Related Accumulated Amortization

The Company’s intangible assets and related accumulated amortization consisted of the following:



	Weighted Average Useful Life	Cost		Accumulated Amortization			Net
March 31, 2020
Technology	7 years	$	510.0	$	(298.3	)	$	211.7
Marketing	16 years		252.3		(95.7	)		156.6
Contract	6 years		5.0		(5.0	)		—
Customer	13 years		876.6		(289.3	)		587.3
Database	19 years		458.5		(107.5	)		351.0
Total intangible assets		$	2,102.4	$	(795.8	)	$	1,306.6
December 31, 2019
Technology	7 years	$	519.2	$	(291.9	)	$	227.3
Marketing	16 years		265.3		(94.3	)		171.0
Contract	6 years		5.0		(5.0	)		—
Customer	13 years		901.2		(278.0	)		623.2
Database	19 years		484.6		(107.2	)		377.4
Total intangible assets		$	2,175.3	$	(776.4	)	$	1,398.9

Estimated Amortization Expense

Estimated amortization expense for the remainder of 2020 and the years through 2025 and thereafter for intangible assets subject to amortization is as follows:



Year	Amount
2020	$	120.4
2021		149.2
2022		138.1
2023		126.3
2024		121.8
2025 and thereafter		650.8
	$	1,306.6