XML 53 R42.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Description of Business and Basis of Presentation - Narrative (Details)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2024
USD ($)
Jun. 30, 2023
USD ($)
Mar. 31, 2023
USD ($)
Jun. 30, 2024
USD ($)
segment
markets
Jun. 30, 2023
USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]          
Number of largest domestic markets in which the entity operates | markets       25  
Approximate number of markets in which the entity operates | markets       120  
Number of operating segments | segment       1  
Error Corrections and Prior Period Adjustments Restatement [Line Items]          
Operating | $ $ 239.8 $ 245.9   $ 478.5 $ 481.4
Out-of-period adjustment     For the three months ended March 31, 2023, the Company recorded an out-of-period adjustment relating to variable billboard property lease costs and accrued lease and franchise costs in 2022, resulting in a $5.2 million increase in Operating expenses for the three months ended March 31, 2023. The Company assessed the materiality of the amount reflected in this adjustment on its previously issued financial statements in accordance with the SEC’s Staff Accounting Bulletin (“SAB”) No. 99 and SAB No. 108 and concluded that the amount was not material, individually or in the aggregate, to any of its previously issued financial statements    
Immaterial Error Correction          
Error Corrections and Prior Period Adjustments Restatement [Line Items]          
Operating | $     $ 5.2