Pension Plans And Other Post Retirement Benefits (Anticipated Pension Payments Under Pension Plans) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015
CDT Defined Benefit Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2015 (three months ended June 30)	$ 137
2016	557
2017	596
2018	641
2019	717
2020 to 2024	5,324
Total	7,972
GXS Germany defined benefit plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2015 (three months ended June 30)	189
2016	780
2017	841
2018	909
2019	947
2020 to 2024	4,875
Total	8,541
GXS Philippines defined benefit plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2015 (three months ended June 30)	6
2016	27
2017	36
2018	47
2019	75
2020 to 2024	1,298
Total	$ 1,489

Defined Benefit Plan Expected Future Benefit Payments Total

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (f)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

+ Details

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

+ Details

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of benefits from a defined benefit plan expected to be paid in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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