Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Consolidated Statements of Comprehensive Income [Abstract]
Net income	$ 217,906	$ 154,543
Adjustments related to interest rate swaps	(34,860)	10,868
Foreign currency translation adjustments	57,591	(25,405)
Comprehensive income	240,637	140,006
Comprehensive loss attributable to noncontrolling interests	3,758
Comprehensive income attributable to SBA Communications Corporation	$ 244,395	$ 140,006