CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Net loss from continuing operations	$ (183,686)	$ (126,892)	$ (194,421)
Income from discontinued operations, net of taxes	2,296
Other comprehensive loss associated with derivative instruments:
Amortization of net deferred loss from settlement of derivative financial instruments			632
Write-off of net deferred loss from derivative instruments related to repurchase of debt			3,645
Foreign currency translation adjustments	2,306	(1,728)	701
Comprehensive loss	(179,084)	(128,620)	(189,443)
Other comprehensive loss (gain) attributable to noncontrolling interest	353	436	(298)
Comprehensive loss attributable to SBA Communications Corporation	$ (178,731)	$ (128,184)	$ (189,741)