Business Combination - Intangible Assets Acquired (Details) - eOne Acquisition $ in Millions	Dec. 30, 2019 USD ($)
Business Acquisition [Line Items]
Weighted Average Amortization Period	11 years
Fair value (In millions)	$ 1,056.0
Established brands
Business Acquisition [Line Items]
Weighted Average Amortization Period	10 years
Fair value (In millions)	$ 615.0
Trade names
Business Acquisition [Line Items]
Weighted Average Amortization Period	15 years
Fair value (In millions)	$ 100.0
Artist relationships
Business Acquisition [Line Items]
Weighted Average Amortization Period	14 years
Fair value (In millions)	$ 100.0
Music catalogs
Business Acquisition [Line Items]
Weighted Average Amortization Period	12 years
Fair value (In millions)	$ 120.0
Other
Business Acquisition [Line Items]
Weighted Average Amortization Period	8 years
Fair value (In millions)	$ 121.0

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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-Section 50
-Paragraph 1
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- Definition

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+ References

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- Definition

Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
-Topic 350
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-Section 50
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