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Share-Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Share-based compensation expense	$ 25,724	$ 17,302
Cost of subscriptions, software services and maintenance
Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Share-based compensation expense	5,000	4,252
Selling, general and administrative expenses
Employee Service Share-based Compensation, Allocation of Recognized Period Costs
Share-based compensation expense	$ 20,724	$ 13,050

X

- Definition

Amount, after tax, of expense for award under share-based payment arrangement.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

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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Namespace Prefix:	us-gaap_
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Period Type:	duration

X

- 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: