Contingencies Contingencies	3 Months Ended
Contingencies Contingencies	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure	On October 22, 2012, Invensys Systems, Inc. filed a suit for patent infringement against the Company and its wholly-owned indirect subsidiary, Micro Motion, Inc., in the Eastern District of Texas captioned Invensys Systems, Inc. v. Emerson Electric Co. and Micro Motion, Inc., USA. The complaint alleges infringement on Invensys patents by Micro Motion's Coriolis flowmeter "Enhanced Core Processors." The Invensys suit seeks damages of $182 million and an injunction preventing the Company and Micro Motion from engaging in future infringement. The Company filed a petition seeking a ruling that the Invensys patents are invalid and a U.S. Patent Office review is in process. It is too early in the litigation to assess any potential financial impact. The Company and Micro Motion believe that the Invensys claims are without merit and that they have strong defenses to the claims, and intend to aggressively defend the suit.

The entire disclosure for commitments and contingencies.