Business (Details)	Sep. 30, 2014 numberoffacilities
Communications [Member]
Business Transactions [Line Items]
Number Of Locations	11
Residential [Member]
Business Transactions [Line Items]
Number Of Locations	23
Commercial & Industrial [Member]
Business Transactions [Line Items]
Number Of Locations	19
MISCOR [Member]
Business Transactions [Line Items]
Number Of Locations	9