Supplemental Financial Data (Tables)

12 Months Ended

Dec. 31, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Other Non-Current Assets

Other Non-Current Assets:

	Year Ended December 31,
	2023		2022
Right of use assets (1)	$	43.1	$	53.1
Prepaid pension assets	5.6		4.0
Investments	20.6		21.8
Deferred income tax	17.2		16.0
Long-term contract assets	18.0		5.6
Prepaid cloud computing fees and deferred implementation costs	23.2		13.8
Other (2)	60.1		29.9
Total	$	187.8	$	144.2

(1)See Note 8 for further detail.

(2)Increase was primarily related to prepayments for long-term technology vendor contracts

Schedule of Other Accrued and Current Liabilities

Other Accrued and Current Liabilities:

	Year Ended December 31,
	2023		2022
Accrued operating costs	$	94.3	$	122.1
Accrued interest expense	5.3		4.3
Short-term lease liability (1)	15.0		17.7
Accrued income tax	15.3		13.2
Accrued liability related to the purchase of non-controlling interest (2)	—		93.7
Other accrued liabilities	66.2		65.8
Total	$	196.1	$	316.8

(1)See Note 8 for further detail.

(2)The liability was fully paid off during the year ended December 31, 2023. We recognized a foreign exchange loss of $2.6 million associated with this payment for the year ended December 31, 2023.

Schedule of Other Non-Current Liabilities

Other Non-Current Liabilities:

	Year Ended December 31,
	2023		2022
Deferred revenue - long term	$	19.7	$	13.9
U.S. tax liability associated with the 2017 Act	29.4		39.3
Long-term lease liability (1)	33.8		43.9
Liabilities for unrecognized tax benefits	19.8		20.0
Other	15.5		9.7
Total	$	118.2	$	126.8

(1)See Note 8 for further detail.

Schedule of Property, Plant and Equipment - Net

Property, Plant and Equipment - Net:

	December 31,
	2023		2022
Land	$	7.7	$	7.7
Building and building improvement	$	63.7	$	63.3
Less: accumulated depreciation	4.0		2.4
Net building and building improvement	$	59.7	$	60.9
Furniture and equipment (1)	$	61.9	$	48.1
Less: accumulated depreciation	32.8		27.0
Net furniture and equipment	$	29.1	$	21.1
Leasehold improvements	$	14.5	$	16.2
Less: accumulated depreciation	8.9		9.0
Net leasehold improvements	$	5.6	$	7.2
Property, plant and equipment - net	$	102.1	$	96.9

(1)Including $15.9 million and $4.6 million financing lease assets at December 31, 2023 and 2022, respectively.

Schedule of Computer Software and Goodwill

Computer Software and Goodwill:

	Computer software		Goodwill
January 1, 2022	$	557.4	$	3,493.3
Acquisition (3)	—		1.3
Additions at cost (1) (5)	220.1		—
Amortization	(124.4)		—
Impairment / Write-off	(1.3)		—
Other (2)	(20.0)		(63.3)
December 31, 2022	$	631.8	$	3,431.3
Additions at cost (1)(5)	182.4		—
Amortization	(153.7)		—
Impairment / Write-off	(2.3)		—
Other (2)	8.1		14.5
December 31, 2023	$	666.3	$	3,445.8

Schedule of Finite-Lived Intangible Assets

Other Intangibles:

	Customer relationships		Reacquired rights		Database		Other indefinite-lived intangibles (6)		Other intangibles		Total
January 1, 2022 (4)	$	1,793.3	$	284.7	$	1,285.1	$	1,280.0	$	181.4	$	4,824.5
Additions at cost (1)	—		—		—		—		0.7		0.7
Amortization	(240.3)		(18.7)		(173.8)		—		(16.9)		(449.7)
Other (2)	(16.3)		(20.5)		(11.3)		—		(7.3)		(55.4)
December 31, 2022 (4)	$	1,536.7	$	245.5	$	1,100.0	$	1,280.0	$	157.9	$	4,320.1
Additions at cost (1)	—		—		—		—		0.7		0.7
Amortization	(221.9)		(18.9)		(160.1)		—		(16.8)		(417.7)
Other (2)	1.9		7.3		0.7		—		2.9		12.8
December 31, 2023 (4)	$	1,316.7	$	233.9	$	940.6	$	1,280.0	$	144.7	$	3,915.9

(1)Primarily related to software-related enhancements on products.

(2)Primarily due to the impact of foreign currency fluctuations.

(3)Amount for the year ended December 31, 2022 was related to the measurement period adjustments for Eyeota and NetWise.

(4)Customer Relationships—Net of accumulated amortization of $1,212.7 million and $988.9 million as of December 31, 2023 and as of December 31, 2022, respectively.

Reacquired Rights—Net of accumulated amortization of $63.4 million and $42.6 million as of December 31, 2023 and as of December 31, 2022, respectively.

Database—Net of accumulated amortization of $872.8 million and $711.4 million as of December 31, 2023 and as of December 31, 2022, respectively.

Other Intangibles —Net of accumulated amortization of $77.1 million and $59.1 million as of December 31, 2023 and as of December 31, 2022, respectively.

(5)For the year ended December 31, 2023, total non-cash additions were $7.9 million, of which $0.7 million was reflected as financing cash flow and $4.6 million and $2.6 million was reflected in "Other accrued and current liabilities" and "Other non-current liabilities", respectively, as of December 31, 2023. For the year ended December 31, 2022, total non-cash additions were $15.0 million of which $10.3 million and $4.7 million was reflected in "Other accrued and current liabilities" and "Other non-current liabilities", respectively, as of December 31, 2022.

(6)Primarily related to the D&B trademark recognized in connection with historical merger and acquisition transactions.

Schedule of Indefinite-Lived Intangible Assets

Other Intangibles:

	Customer relationships		Reacquired rights		Database		Other indefinite-lived intangibles (6)		Other intangibles		Total
January 1, 2022 (4)	$	1,793.3	$	284.7	$	1,285.1	$	1,280.0	$	181.4	$	4,824.5
Additions at cost (1)	—		—		—		—		0.7		0.7
Amortization	(240.3)		(18.7)		(173.8)		—		(16.9)		(449.7)
Other (2)	(16.3)		(20.5)		(11.3)		—		(7.3)		(55.4)
December 31, 2022 (4)	$	1,536.7	$	245.5	$	1,100.0	$	1,280.0	$	157.9	$	4,320.1
Additions at cost (1)	—		—		—		—		0.7		0.7
Amortization	(221.9)		(18.9)		(160.1)		—		(16.8)		(417.7)
Other (2)	1.9		7.3		0.7		—		2.9		12.8
December 31, 2023 (4)	$	1,316.7	$	233.9	$	940.6	$	1,280.0	$	144.7	$	3,915.9

(1)Primarily related to software-related enhancements on products.

(2)Primarily due to the impact of foreign currency fluctuations.

(3)Amount for the year ended December 31, 2022 was related to the measurement period adjustments for Eyeota and NetWise.

(4)Customer Relationships—Net of accumulated amortization of $1,212.7 million and $988.9 million as of December 31, 2023 and as of December 31, 2022, respectively.

Reacquired Rights—Net of accumulated amortization of $63.4 million and $42.6 million as of December 31, 2023 and as of December 31, 2022, respectively.

Database—Net of accumulated amortization of $872.8 million and $711.4 million as of December 31, 2023 and as of December 31, 2022, respectively.

Other Intangibles —Net of accumulated amortization of $77.1 million and $59.1 million as of December 31, 2023 and as of December 31, 2022, respectively.

(5)For the year ended December 31, 2023, total non-cash additions were $7.9 million, of which $0.7 million was reflected as financing cash flow and $4.6 million and $2.6 million was reflected in "Other accrued and current liabilities" and "Other non-current liabilities", respectively, as of December 31, 2023. For the year ended December 31, 2022, total non-cash additions were $15.0 million of which $10.3 million and $4.7 million was reflected in "Other accrued and current liabilities" and "Other non-current liabilities", respectively, as of December 31, 2022.

(6)Primarily related to the D&B trademark recognized in connection with historical merger and acquisition transactions.

Schedule of Future Amortization of Computer Software and Intangible Assets

The table below sets forth the future amortization as of December 31, 2023 associated with computer software and other intangibles:

	2024		2025		2026		2027		2028		Thereafter		Total
Computer software	$	172.3	$	162.6	$	117.1	$	86.2	$	58.7	$	69.4	$	666.3
Customer relationships	205.6		187.8		169.9		152.1		134.2		467.1		1,316.7
Reacquired rights	19.4		19.4		19.4		19.4		19.4		136.9		233.9
Database	148.2		134.3		121.0		107.7		95.6		333.8		940.6
Other intangibles	16.5		16.5		16.3		16.2		16.1		63.1		144.7
Total	$	562.0	$	520.6	$	443.7	$	381.6	$	324.0	$	1,070.3	$	3,302.2

Schedule of Allowance for Credit Risks

Allowance for Credit Risks:

January 1, 2021	$	11.4
Additions charged to costs and expenses	12.3
Write-offs	(8.3)
Recoveries	1.4
Other	(0.3)
December 31, 2021	$	16.5
Additions charged to costs and expenses	5.4
Write-offs	(9.3)
Recoveries	2.2
Other	(0.5)
December 31, 2022	$	14.3
Additions charged to costs and expenses	12.6
Write-offs	(8.3)
Recoveries	1.5
December 31, 2023	$	20.1

Schedule of Deferred Tax Asset Valuation Allowance

Deferred Tax Asset Valuation Allowance:

January 1, 2021	$	36.6
Additions charged (credited) to costs and expenses	4.2
Additions charged (credited) due to foreign currency fluctuations	(1.6)
Additions charged (credited) to other accounts	0.2
December 31, 2021	$	39.4
Additions charged (credited) to costs and expenses	0.6
Additions charged (credited) due to foreign currency fluctuations	(3.0)
December 31, 2022	$	37.0
Additions charged (credited) to costs and expenses	0.9
Additions charged (credited) due to foreign currency fluctuations	1.3
December 31, 2023	$	39.2

Schedule of Other Income (Expense) - Net

Other Income (Expense) — Net:

Other income (expense) - net was as follows:

	Year Ended December 31,
	2023		2022		2021
Non-operating pension income (expense) (1)	$	18.3	$	42.2	$	53.7
Debt redemption premium (2)	—		(16.3)		(29.5)
Miscellaneous other income (expense) – net (3)	(23.6)		(12.0)		(9.3)
Other income (expense) – net	$	(5.3)	$	13.9	$	14.9

(1)Changes in year-over-year non-operating pension income was primarily attributable to higher interest costs in the current year period, primarily driven by the fluctuation in discount rates.

(2)For the year ended December 31, 2022, debt redemption premium was related to the early redemption of then-existing 6.875% Senior Secured Notes in January 2022. For the year ended December 31, 2021, debt redemption premium was related to the repayment of then-existing 10.250% Senior Unsecured Notes.

(3)The change in Miscellaneous Other Income - net was primarily driven by fees incurred for the accounts receivable securitization facility, including fees for administrative responsibilities. See Note 7 for further discussion.