Certain transactions (Schedule of Fair Value of Consideration Transferred) (Details) - Clear Voice, Inc. $ in Thousands	1 Months Ended
Feb. 28, 2019 USD ($)
Business Acquisition [Line Items]
Cash paid	$ 11,786
Fair-value of contingent consideration	4,240
Retention bonus	(1,450)
Total fair value of consideration transferred	$ 14,576

Retention bonus subject to the continuing employment of the entity's founders.

No definition available.

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- Definition

Amount of fair value of contingent consideration business or subsidiary of the acquirer transferred by the entity to the former owners of the acquiree. Excludes cash.

+ References

No definition available.

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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

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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