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Goodwill and Intangible Assets - Schedule of Future Amortization Expense (Details) $ in Millions | Dec. 31, 2020 USD ($)
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Finite-Lived Intangible Assets [Line Items] |
Definite-life intangible assets, amortization expense, 2020 | $ 33.9
Definite-life intangible assets, amortization expense, 2021 | 33.1
Definite-life intangible assets, amortization expense, 2022 | 30.2
Definite-life intangible assets, amortization expense, 2023 | 26.6
Definite-life intangible assets, amortization expense, 2024 | 22.6
Customer Relationships |
Finite-Lived Intangible Assets [Line Items] |
Definite-life intangible assets, amortization expense, 2020 | 0.7
Definite-life intangible assets, amortization expense, 2021 | 0.6
Definite-life intangible assets, amortization expense, 2022 | 0.5
Definite-life intangible assets, amortization expense, 2023 | 0.4
Definite-life intangible assets, amortization expense, 2024 | 0.4
Agent Relationships |
Finite-Lived Intangible Assets [Line Items] |
Definite-life intangible assets, amortization expense, 2020 | 5.0
Definite-life intangible assets, amortization expense, 2021 | 5.0
Definite-life intangible assets, amortization expense, 2022 | 5.0
Definite-life intangible assets, amortization expense, 2023 | 5.0
Definite-life intangible assets, amortization expense, 2024 | 5.0
Internal-Use Software |
Finite-Lived Intangible Assets [Line Items] |
Definite-life intangible assets, amortization expense, 2020 | 24.8
Definite-life intangible assets, amortization expense, 2021 | 25.6
Definite-life intangible assets, amortization expense, 2022 | 22.8
Definite-life intangible assets, amortization expense, 2023 | 19.4
Definite-life intangible assets, amortization expense, 2024 | 15.4
Life Insurance |
Finite-Lived Intangible Assets [Line Items] |
VOBA, amortization expense, 2020 | 3.4
VOBA, amortization expense, 2021 | 1.9
VOBA, amortization expense, 2022 | 1.9
VOBA, amortization expense, 2023 | 1.8
VOBA, amortization expense, 2024 | $ 1.8

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- Definition Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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