Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012
Revenues	$ 1,331,421	[1]	$ 1,091,420	[1]	$ 1,016,831	[1]
Cost of revenues	1,051,438		844,399		773,077
Gross profit	279,983		247,021		243,754
Operating expenses	234,105		178,483		168,846
Goodwill impairment	51,512		0		0
Definite-lived intangible asset impairment	12,116		0		0
Earnout reversal	0		(4,175)		(10,019)
Acquisition-related expenses	1,375		5,831		3,124
Restructuring charges	687		0		0
Operating income	(19,812)		66,882		81,803
Other income (expense):
Interest expense	(12,943)		(13,169)		(10,071)
Interest income	633		325		505
Other	(3,853)		4,964		(1,371)
Total other expense	(16,163)		(7,880)		(10,937)
Income before taxes on income	(35,975)		59,002		70,866
Taxes on income	(3,840)		12,154		18,663
Income before equity in earnings of affiliated companies	(32,135)		46,848		52,203
Equity in earnings of affiliated companies	570	[2]	5,159	[3]	6,359	[3]
Income from continuing operations	(31,565)		52,007		58,562
Loss from discontinued operations	(3,847)		(6,461)		(1,713)
Net income	(35,412)		45,546		56,849
Non-controlling interests	(1,755)		(1,195)		(4,188)
Net income attributable to Aegion Corporation	$ (37,167)		$ 44,351		$ 52,661
Basic:
Income from continuing operations (in Dollars per share)	$ (0.88)		$ 1.31		$ 1.38
Loss from discontinued operations (in Dollars per share)	$ (0.10)		$ (0.17)		$ (0.04)
Net income (in Dollars per share)	$ (0.98)		$ 1.14		$ 1.34
Diluted:
Income from continuing operations (in Dollars per share)	$ (0.88)		$ 1.30		$ 1.37
Loss from discontinued operations (in Dollars per share)	$ (0.10)		$ (0.17)		$ (0.04)
Net income (in Dollars per share)	$ (0.98)		$ 1.13		$ 1.33

[1] Revenues and long-lived assets are attributed to the country of origin for the Company’s legal entities. For a significant majority of its legal entities, the country of origin relates to the country or geographic area that it services.

[2] Bayou Coating was sold in March 2014. Income statement data in 2014 includes only those results up to the date of its sale.

[3] Includes the financial data of Insituform-Germany through the date of its sale in June 2013.