Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 30
-Paragraph 8
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479637/805-30-30-8

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479581/805-30-50-1

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 30
-Paragraph 7
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479637/805-30-30-7

Name:	us-gaap_BusinessCombinationConsiderationTransferred1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Note 13 - Subsequent Events (Details Textual) $ in Millions	May 01, 2023 USD ($)	Apr. 30, 2023	Mar. 31, 2023
Number of Television Markets with First and/or Second Rated Stations			102
Subsequent Event [Member]
Number of Television Markets with First and/or Second Rated Stations	102	101
Subsequent Event [Member] \| WPGA With Marquee Broadcasting Transaction [Member]
Business Combination, Consideration Transferred, Total	$ 6
KNIN With Marquee Broadcasting Transaction [Member] \| Subsequent Event [Member]
Disposal Group, Including Discontinued Operation, Consideration	$ 6