Acquisitions (Tables)

12 Months Ended

Dec. 31, 2023

Business Combination and Asset Acquisition [Abstract]

Schedule of Purchase Price Allocation

The table below reflects the aggregate purchase price related to the acquisition and the resulting purchase allocation:

	Amortization life (years)	Final Purchase Price Allocation at December 31, 2022
Cash		$	7.1
Accounts receivable		9.3
Other		0.5
Total current assets		16.9
Intangible assets:
Customer relationships	14	20.0
Technology	5	14.0
Trademark	2	1.0
Goodwill	Indefinite	138.5
Total assets acquired		$	190.4
Deferred tax liability		5.9
Other liabilities		12.1
Total liabilities assumed		18.0
Total purchase price		$	172.4

The table below reflects the aggregate purchase price related to the acquisition and the resulting purchase allocation:

	Amortization life (years)	Final Purchase Price Allocation at December 31, 2022
Cash		$	2.6
Accounts receivable		2.6
Other		0.4
Total current assets		5.6
Intangible assets:
Customer relationships	15	19.8
Technology	5	1.3
Trademark	2	0.2
Database	3	2.2
Goodwill	Indefinite	45.5
Total assets acquired		$	74.6
Total liabilities assumed		4.4
Total purchase price		$	70.2

The table below summarizes the fair value of the assets acquired and liabilities assumed as of the acquisition date:

	Weighted average amortization period (years)	Final purchase price allocation at December 31, 2021
Cash		$	29.9
Accounts receivable		61.0
Other current assets		13.1
Total current assets		104.0
Property, plant & equipment		3.5
Intangible assets:
Reacquired right	15	270.0
Database	12	111.0
Customer relationships	10	108.0
Technology	14	64.0
Goodwill	Indefinite	495.4
Right of use asset		27.4
Other		2.9
Total assets acquired		$	1,186.2
Accounts payable		$	17.5
Deferred revenue		80.6
Accrued payroll		20.7
Accrued income tax and other tax liabilities		17.1
Short-term lease liability		8.6
Other current liabilities		23.7
Total current liabilities		168.2
Long-term pension and postretirement obligations		65.4
Deferred tax liability		127.8
Long-term lease liability		18.2
Other liabilities		0.8
Total liabilities assumed		$	380.4
Total consideration		$	805.8