Intangible Assets and Goodwill (Goodwill) (Details) $ in Thousands	9 Months Ended
Sep. 30, 2015 USD ($)
Goodwill [Roll Forward]
Goodwill	$ 1,672,721
Acquisitions	305,758
Divestiture	(194,232)
Foreign currency translation	(30,359)
Goodwill	1,753,888
Small & Medium Business Solutions
Goodwill [Roll Forward]
Goodwill	471,594
Acquisitions	0
Divestiture	0
Foreign currency translation	(21,135)
Goodwill	450,459
North America Mailing
Goodwill [Roll Forward]
Goodwill	309,448
Acquisitions	0
Divestiture	0
Foreign currency translation	(10,241)
Goodwill	299,207
International Mailing
Goodwill [Roll Forward]
Goodwill	162,146
Acquisitions	0
Divestiture	0
Foreign currency translation	(10,894)
Goodwill	151,252
Enterprise Business Solutions
Goodwill [Roll Forward]
Goodwill	305,977
Acquisitions	0
Divestiture	0
Foreign currency translation	(3,621)
Goodwill	302,356
Production Mail
Goodwill [Roll Forward]
Goodwill	110,837
Acquisitions	0
Divestiture	0
Foreign currency translation	(3,621)
Goodwill	107,216
Presort Services
Goodwill [Roll Forward]
Goodwill	195,140
Acquisitions	0
Divestiture	0
Foreign currency translation	0
Goodwill	195,140
Digital Commerce Solutions
Goodwill [Roll Forward]
Goodwill	700,918
Acquisitions	305,758
Divestiture	0
Foreign currency translation	(5,603)
Goodwill	1,001,073
Software Solutions
Goodwill [Roll Forward]
Goodwill	677,008
Acquisitions	5,792
Divestiture	0
Foreign currency translation	(5,603)
Goodwill	677,197
Global Ecommerce
Goodwill [Roll Forward]
Goodwill	23,910
Acquisitions	299,966
Divestiture	0
Foreign currency translation	0
Goodwill	323,876
Other
Goodwill [Roll Forward]
Goodwill	194,232
Acquisitions	0
Divestiture	(194,232)
Foreign currency translation	0
Goodwill	$ 0

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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