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Acquisition - Additional Acquisition Information (Details) - GCI Liberty Inc $ in Thousands | Dec. 18, 2020 USD ($)
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Business Acquisition [Line Items] |
Intangible assets subject to amortization | $ 638,855
Acquired goodwill deductible for income tax purposes | 134,300
Increase to property and equipment | 3,500
Increase to goodwill | 19,100
Increase to intangible assets not subject to amortization | 5,000
Decrease to intangible assets subject to amortization | 35,000
Increase to deferred income tax liabilities | $ 7,400
Customer relationships |
Business Acquisition [Line Items] |
Useful life | 14 years
Right-to-use |
Business Acquisition [Line Items] |
Useful life | 12 years

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