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Acquisition - Preliminary Estimated Fair Value and Useful Lives (Details) $ in Millions | Sep. 30, 2021 USD ($)
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Finite-Lived Intangible Assets Acquired as Part of Business Combination [Line Items] |
Estimated Fair Value | $ 111
ShowingTime.com, Inc. | Customer relationships |
Finite-Lived Intangible Assets Acquired as Part of Business Combination [Line Items] |
Estimated Fair Value | $ 55
Estimated Weighted-Average Useful Life (in years) | 8 years
ShowingTime.com, Inc. | Developed technology |
Finite-Lived Intangible Assets Acquired as Part of Business Combination [Line Items] |
Estimated Fair Value | $ 47
Estimated Weighted-Average Useful Life (in years) | 4 years
ShowingTime.com, Inc. | Trade names and trademarks |
Finite-Lived Intangible Assets Acquired as Part of Business Combination [Line Items] |
Estimated Fair Value | $ 9
Estimated Weighted-Average Useful Life (in years) | 10 years

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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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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 -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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