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Acquisitions and Dispositions - Intangible asset by type (Details) - National General Holdings Corp. $ in Millions | Jan. 04, 2021 USD ($)
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Business Acquisition [Line Items] |
Intangible assets | $ 1,199
Distribution and customer relationships |
Business Acquisition [Line Items] |
Intangible assets | 795
Trade names |
Business Acquisition [Line Items] |
Intangible assets | 102
Licenses |
Business Acquisition [Line Items] |
Intangible assets | 97
Technology |
Business Acquisition [Line Items] |
Intangible assets | $ 205

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