Discontinued Operations (Narratives) (Details) - Exterran Corporation - Spinoff - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Discontinued Operations
Deferred income taxes	$ 8,467	$ 7,063
Indemnification asset	$ 8,467	$ 7,063

Amount classified as other assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.

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