XML 137 R118.htm IDEA: XBRL DOCUMENT v3.25.0.1

Non-cash Financing and Investing Activities (Subsidiary) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Non-Cash Financing Activities [Line Items]
Revision in estimates	$ 215,899	$ 1,230	$ 110,321
LAMAR MEDIA CORP. AND SUBSIDIARIES
Non-Cash Financing Activities [Line Items]
Revision in estimates	$ 215,899		$ 110,321

X

- Definition

Non-Cash Financing And Investing Activities

+ References

No definition available.

+ Details

Name:	lamr_NonCashFinancingAndInvestingActivitiesLineItems
Namespace Prefix:	lamr_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 410
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(4)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481850/410-20-50-1

+ Details

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

X

- Details

Name:	srt_ConsolidatedEntitiesAxis=lamr_LamarMediaCorporationAndSubsidiariesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: