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Intangible Assets - Information (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Intangible assets and goodwill	$ 21.7	$ 21.8
Goodwill	3.9
Aspen trademark
Finite-Lived Intangible Assets [Line Items]
Value of the asset	1.1
Insurance Licenses
Finite-Lived Intangible Assets [Line Items]
Value of the asset	$ 16.7

X

- Definition

Finite And Indefinite Lived Intangible Assets By Major Class [Line Items]

+ References

No definition available.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

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- Definition

Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance.

+ References

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