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Pension Plans and Other Post Retirement Benefits - Additional Information (Details) - Pension Plan	3 Months Ended
	Sep. 30, 2018 USD ($)
CDT defined benefit plan
Assumptions:
Contributions made by employer to plan	$ 0
Amount to be amortized from accumulated other comprehensive income (loss) over the next fiscal year	500,000
GXS GER defined benefit plan
Assumptions:
Contributions made by employer to plan	0
Amount to be amortized from accumulated other comprehensive income (loss) over the next fiscal year	100,000
GXS PHP defined benefit plan
Assumptions:
Contributions made by employer to plan	0
Amount to be amortized from accumulated other comprehensive income (loss) over the next fiscal year	400,000
Fair value of plan assets	$ 31,000

X

- Definition

Amount of contribution received by defined benefit plan from employer which increases plan assets.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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X

- Definition

Amount of cost (credit) included in accumulated other comprehensive (income) loss expected to be recognized in net periodic benefit cost (credit) for fiscal year following most recent annual statement of financial position.

+ References

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X

- Definition

Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.

+ References

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- Details

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Namespace Prefix:
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Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

X

- Details

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- Details

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