Number of equal installments in which contingent consideration in the form of awards will be payable.

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- 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.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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- Definition

Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

+ References

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- Definition

Amount of cash outflow, made soon after acquisition date of business combination, to settle contingent consideration liability.

+ References

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Fair Value Measurements - Acquisition of Kapstream (Details) $ in Millions	1 Months Ended			6 Months Ended
	Feb. 29, 2020 USD ($)	Feb. 28, 2019 USD ($)	Feb. 28, 2018 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Mar. 31, 2020 USD ($)	Jan. 31, 2017 USD ($) item
Business acquisition
Contingent consideration adjustment				$ (7.1)	$ (20.0)
Kapstream
Business acquisition
Ownership interest acquired (as a percent)							49.00%
Contingent cash consideration paid, for revenue target achieved	$ 13.8	$ 14.1	$ 15.3
Fair value of contingent consideration liability						$ 0.0
Number of installments \| item							3
Kapstream \| Maximum
Business acquisition
Fair value of contingent consideration liability							$ 43.0