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Schedule Of Subsequent Events (Notes)	3 Months Ended
Schedule Of Subsequent Events (Notes)	Mar. 31, 2016
Subsequent Event [Line Items]
Subsequent Events [Text Block]	Note 18 - Subsequent Events On October 21, 2015, the Company completed the sale of all of the outstanding stock of Alcor. Alcor, located in Mesa, Arizona, had annual sales of $20.6 million for the twelve months ending September 30, 2015. The results of the operations of Alcor were reported in the Mobile Industries segment. The Company expects to recognize a gain on the sale of Alcor during the fourth quarter of 2015.