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Distribution Restrictions (Details) $ in Thousands	Sep. 30, 2025 USD ($)	Dec. 31, 2024 USD ($)
Debt Instrument [Line Items]
Balance of permitted transfers to parent company	$ 4,667,504	$ 4,677,837
Debt ratio	7.0
Debt ratio related to actual position on senior credit facility	7.0	7.0
Available cumulative credit	$ 3,417,984	$ 3,428,317
Secured Debt | LAMAR MEDIA CORP
Debt Instrument [Line Items]
Secured debt ratio	4.5	4.5
Maximum | Secured Debt
Debt Instrument [Line Items]
Secured debt ratio	4.5

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