Discontinued Operations	6 Months Ended
Jun. 30, 2021
Discontinued Operations and Disposal Groups [Abstract]
Discontinued Operations	Discontinued OperationsDiscontinued operations for the quarter ended June 30, 2021 includes a working capital adjustment payment related to the sale of our Software Solutions business. Discontinued operations for the six months ended June 30, 2021 also includes a tax charge related to the sale of our Production Mail business. Discontinued operations for the three months ended June 30, 2020 includes a pension settlement charge related to the sale of our Software Solutions business. Discontinued operations for the six months ended June 30, 2020 also includes the gain on the sale of our software business in Australia.

The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-URI http://asc.fasb.org/topic&trid=2155823

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-URI http://asc.fasb.org/subtopic&trid=2122178

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