VOBA and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2022

Finite-Lived Intangible Assets, Net [Abstract]

Information About VOBA and Other Intangible Assets

Information about VOBA is as follows for the periods indicated:

	Years Ended December 31,
	2022		2021		2020
Beginning balance	$	583.4	$	1,152.2	$	1,993.7
Additions	1.9		—		—
Amortization, net of interest accrued	(322.8)		(567.9)		(835.7)
Foreign currency translation and other	0.3		(0.9)		(5.8)
Ending balance	$	262.8	$	583.4	$	1,152.2

Present Value of Future Insurance Profits, Expected Amortization

As of December 31, 2022, the estimated amortization of VOBA for the next five years and thereafter is as follows:

Year	Amount
2023	$	178.2
2024	76.7
2025	3.7
2026	1.7
2027	1.4
Thereafter	1.1
Total	$	262.8

Finite-Lived Other Intangible Assets

Information about other intangible assets is as follows as of the dates indicated:

	As of December 31,
	2022						2021
	Carrying Value		Accumulated Amortization		Net Other Intangible Assets		Carrying Value		Accumulated Amortization		Net Other Intangible Assets
Purchased intangible assets	$	956.5	$	(420.2)	$	536.3	$	930.6	$	(350.6)	$	580.0
Operating intangible assets	154.1		(62.1)		92.0		227.0		(99.9)		127.1
Total finite-lived intangible assets	1,110.6		(482.3)		628.3		1,157.6		(450.5)		707.1
Total indefinite-lived intangible assets	10.6		—		10.6		12.1		—		12.1
Total other intangible assets	$	1,121.2	$	(482.3)	$	638.9	$	1,169.7	$	(450.5)	$	719.2

Indefinite-Lived Other Intangible Assets

Information about other intangible assets is as follows as of the dates indicated:

	As of December 31,
	2022						2021
	Carrying Value		Accumulated Amortization		Net Other Intangible Assets		Carrying Value		Accumulated Amortization		Net Other Intangible Assets
Purchased intangible assets	$	956.5	$	(420.2)	$	536.3	$	930.6	$	(350.6)	$	580.0
Operating intangible assets	154.1		(62.1)		92.0		227.0		(99.9)		127.1
Total finite-lived intangible assets	1,110.6		(482.3)		628.3		1,157.6		(450.5)		707.1
Total indefinite-lived intangible assets	10.6		—		10.6		12.1		—		12.1
Total other intangible assets	$	1,121.2	$	(482.3)	$	638.9	$	1,169.7	$	(450.5)	$	719.2

Intangible Assets Amortization Expense

Amortization of other intangible assets is as follows as of the dates indicated:

	Years Ended December 31,
	2022		2021		2020
Purchased intangible assets	$	69.7	$	65.8	$	52.7
Operating intangible assets	24.8		23.1		21.2
Total	$	94.5	$	88.9	$	73.9

Future Amortization Expenses

The estimated amortization of other intangible assets with finite lives for the next five years and thereafter is as follows: 

Year	Purchased Intangible Assets		Operating Intangible Assets		Total
2023	$	75.5	$	18.1	$	93.6
2024	71.7		18.3		90.0
2025	66.9		17.8		84.7
2026	62.4		14.9		77.3
2027	50.2		12.9		63.1
Thereafter	209.6		10.0		219.6
Total other intangible assets with finite lives	$	536.3	$	92.0	$	628.3