RELATED PERSON TRANSACTIONS - Transactions With SBG's Indirect Controlling Shareholders (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Related Party
Related Party Transaction [Line Items]
Lease payments	$ 2.0	$ 2.0
Charter Aircraft
Related Party Transaction [Line Items]
Amounts of transaction		0.1
Sinclair Broadcast Group, LLC \| Related Party
Related Party Transaction [Line Items]
Lease payments	$ 2.0	2.0
Sinclair Broadcast Group, LLC \| Charter Aircraft
Related Party Transaction [Line Items]
Amounts of transaction		$ 0.1

Amount of cash outflow for principal payment on finance lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (g)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-4

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
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-Section 45
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Amount of transactions with related party during the financial reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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-Publisher FASB
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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Section S99
-Paragraph 1
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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