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Acquisitions and Dispositions (Details 2) (USD $)
3 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Pro Forma Financial Information [Table]    
Revenues $ 184,885,000 $ 226,411,000
Income (loss) before discontinued operations 1,321,000 (2,680,000)
Net income (loss) 1,320,000 (2,683,000)
Net income (loss) attributable to TETRA stockholders 854,000 (2,683,000)
Income (loss) before discontinued operations attributable to TETRA stockholders    
Basic $ 0.01 $ (0.04)
Diluted $ 0.01 $ (0.04)
Net income (loss) attributable to TETRA stockholders    
Basic $ 0.01 $ (0.04)
Diluted $ 0.01 $ (0.04)
Cash proceeds from sale of equipment assets 7,800,000  
Gain on disposal of equipment assets 4,100,000  
Cash received on sale of oil and gas producing properties $ 4,400,000