Restructuring Charges (Narrative) (Details)	Dec. 31, 2011 Closed Restructuring Program employee location	Jan. 01, 2008 Closed Restructuring Program location employee	Sep. 30, 2014 RSC Merger Related Restructuring Program location employee
Restructuring Cost and Reserve
Employee headcount	7,500	10,900	12,500
Number of locations	529	697	882