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Subsequent Event - Acquisition	12 Months Ended
Subsequent Event - Acquisition	Dec. 31, 2016
Subsequent Events [Abstract]
Subsequent Event - Acquisition	NOTE 29. SUBSEQUENT EVENT – ACQUISITION On January 13, 2017 we completed our acquisition of the business and assets Tectum, Inc. (“Tectum”), headquartered in Newark, Ohio, for a total cash purchase of $31.4 million. Tectum is a manufacturer of acoustical ceiling, wall and structural solutions for commercial building applications with two manufacturing facilities and 2016 revenues in excess of $25 million.