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FCC Licenses - Summary of Discounted Cash Flow Analyses (Details)	9 Months Ended
	Sep. 30, 2024
Measurement Input, Discount Rate [Member]
Fair Value Inputs Asset Quantitative Information [Line Items]
Revenue growth rates	10.00%
Minimum [Member]
Fair Value Inputs Asset Quantitative Information [Line Items]
Market Revenue Shares at Maturity	0.40%
Operating income margins at maturity	19.70%
Minimum [Member] | Measurement Input, Long-Term Revenue Growth Rate [Member]
Fair Value Inputs Asset Quantitative Information [Line Items]
Revenue growth rates	(1.20%)
Maximum [Member]
Fair Value Inputs Asset Quantitative Information [Line Items]
Market Revenue Shares at Maturity	44.70%
Operating income margins at maturity	30.40%
Maximum [Member] | Measurement Input, Long-Term Revenue Growth Rate [Member]
Fair Value Inputs Asset Quantitative Information [Line Items]
Revenue growth rates	1.80%

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