Revenues - Disaggregation Revenue (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Net revenues	$ 517,852	$ 445,052	$ 969,240	$ 815,933
Billboard advertising
Disaggregation of Revenue [Line Items]
Net revenues	463,826	405,284	865,565	739,323
Logo advertising
Disaggregation of Revenue [Line Items]
Net revenues	20,760	19,694	40,505	39,100
Transit advertising
Disaggregation of Revenue [Line Items]
Net revenues	$ 33,266	$ 20,074	$ 63,170	$ 37,510