Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Net income	$ (16,231)	$ 14,065	$ 609	$ 30,821
Other comprehensive income:
Currency translation adjustments	(16,693)	(1,093)	(17,473)	(11,447)
Pension activity, net of tax	(8)	8	(3)	16
Deferred gain on hedging activity, net of tax	453	(484)	641	(333)
Total comprehensive income (loss)	(32,479)	12,496	(16,226)	19,057
Comprehensive income attributable to non-controlling interests	(285)	(290)	(308)	(840)
Comprehensive income (loss) attributable to Aegion Corporation	$ (32,764)	$ 12,206	$ (16,534)	$ 18,217