XML 1051 R33.htm IDEA: XBRL DOCUMENT v3.23.1
Goodwill and Other Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2022
Goodwill and Other Intangible Assets  
Goodwill (Table)

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

    

Retirement

    

U.S.

    

​

​

    

​

​

​

​

and Income

​

Insurance

​

​

​

​

​

​

​

​

Solutions

​

Solutions

​

Corporate

​

Consolidated

​

​

(in millions)

Balance as of January 1, 2022

​

$

18.8

​

$

56.3

​

$

—

​

$

75.1

Impairment (1)

​

​

—

​

​

(26.9)

​

​

—

​

​

(26.9)

Balance as of December 31, 2022

​

$

18.8

​

$

29.4

​

$

—

​

$

48.2

(1)

Resulted from a change in the allocation of equity following the Reinsurance Transaction.

Finite Lived Intangible Assets

Finite Lived Intangible Assets (Table)

​

​

​

​

​

​

​

​

​

​

​

December 31, 

​

​

    

2022

    

2021

  

​

​

(in millions)

​

Gross carrying value

​

$

34.9

​

$

41.4

​

Accumulated amortization

​

 

23.3

​

​

27.0

​

Net carrying value

​

$

11.6

​

$

14.4

​

​

Other Finite Lived Intangible Assets Estimated Amortization Expense (Table)

​

​

​

​

​

​

Year ending December 31:

    

​

​

  

2023

​

$

1.0

​

2024

​

​

1.0

​

2025

​

​

1.0

​

2026

​

​

1.0

​

2027

​

​

1.0

​