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RELATED PERSON TRANSACTIONS - Employees (Details) - Related Party - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Employee | Jason Smith |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Total compensation (less than) | $ 0.3 | $ 0.2 | $ 0.5 | $ 0.4
Employee | Ethan White |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Total compensation (less than) | 0.1 | 0.1 | 0.1 | 0.1
Employee | Amberly Thompson |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Total compensation (less than) | 0.1 | 0.1 | $ 0.1 | $ 0.1
Employee | Restricted Stock | Jason Smith |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Granted (in shares) |  |  | 37,566 |
Vesting period |  |  | 2 years |
Employee | Restricted Stock | Ethan White |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Granted (in shares) |  |  | 1,503 | 1,252
Vesting period |  |  | 2 years | 2 years
Employee | Stock Appreciation Rights (SARs) | Jason Smith |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Granted (in shares) |  |  | 500,000 |
Vesting period |  |  | 2 years |
Vice President | Frederick Smith |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Total compensation (less than) | 0.2 | 0.2 | $ 0.4 | $ 0.4
Director | J. Duncan Smith |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Total compensation (less than) | 0.2 | 0.2 | 0.4 | 0.4
Sinclair Broadcast Group, LLC | Employee | Jason Smith |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Total compensation (less than) | 0.3 | 0.2 | 0.5 | 0.4
Sinclair Broadcast Group, LLC | Employee | Ethan White |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Total compensation (less than) | 0.1 | 0.1 | 0.1 | 0.1
Sinclair Broadcast Group, LLC | Employee | Amberly Thompson |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Total compensation (less than) | 0.1 | 0.1 | $ 0.1 | $ 0.1
Sinclair Broadcast Group, LLC | Employee | Restricted Stock | Jason Smith |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Granted (in shares) |  |  | 37,566 |
Vesting period |  |  | 2 years |
Sinclair Broadcast Group, LLC | Employee | Restricted Stock | Ethan White |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Granted (in shares) |  |  | 1,503 | 1,252
Vesting period |  |  | 2 years | 2 years
Sinclair Broadcast Group, LLC | Employee | Stock Appreciation Rights (SARs) | Jason Smith |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Granted (in shares) |  |  | 500,000 |
Vesting period |  |  | 2 years |
Sinclair Broadcast Group, LLC | Vice President | Frederick Smith |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Total compensation (less than) | 0.2 | 0.2 | $ 0.4 | $ 0.4
Sinclair Broadcast Group, LLC | Director | J. Duncan Smith |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Total compensation (less than) | $ 0.2 | $ 0.2 | $ 0.4 | $ 0.4

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