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v3.23.2

Segment Information - Additional Information (Detail) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 Unit | Jun. 30, 2022 | Jun. 30, 2023 Station Market Segment Unit | Jun. 30, 2022
Segment Reporting Information [Line Items] |  |  |  |
Number of reportable segments | Segment |  |  | 3 |
Number of business units | Unit | 4 |  | 4 |
Percentage of revenue generated from outside the United States | 81.00% | 73.00% | 81.00% | 73.00%
Television |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Number of stations owned |  |  | 49 |
Audio |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Number of stations owned |  |  | 45 |
Advertisements and Syndicates Radio Programming | Minimum |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Number of markets owned | Market |  |  | 100 |

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- Definition Number of business units + References No definition available. + Details
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Balance Type: | na
Period Type: | instant

X
- Definition Number of markets owned. + References No definition available. + Details
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- Definition Number of stations owned. + References No definition available. + Details
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Period Type: | duration

X
- Definition Percentage of revenue generated from foreign countries. + References No definition available. + Details
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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-18 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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Period Type: |

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- Details
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Namespace Prefix: |
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- Details
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