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Goodwill and Identified Intangible Assets - Identified Intangible Assets (Parenthetical) (Details) - TiVo Merger $ in Millions | 6 Months Ended
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Jun. 30, 2020 USD ($)
TiVo Tradename/trademarks |
Finite-Lived Intangible Assets [Line Items] |
Indefinite-lived intangible assets acquired | $ 21.4
Patents |
Finite-Lived Intangible Assets [Line Items] |
Finite-lived intangible assets acquired | 457.4
Developed technology |
Finite-Lived Intangible Assets [Line Items] |
Finite-lived intangible assets acquired | 34.8
Content database |
Finite-Lived Intangible Assets [Line Items] |
Finite-lived intangible assets acquired | 6.2
Customer contracts and related relationships |
Finite-Lived Intangible Assets [Line Items] |
Finite-lived intangible assets acquired | $ 358.2

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