estimated fair value of contingent consideration.

No definition available.

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- Definition

The exercise price of the open option contracts written on the investment.

+ References

No definition available.

+ Details

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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.

+ Details

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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
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- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

+ 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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Acquisition (Details Narrative) - IDT International Telecom, Inc [Member] - USD ($) $ in Millions	Jun. 15, 2021	Dec. 03, 2020	Mar. 22, 2021
Business Acquisition [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired	19.00%	51.00%
Payments to Acquire Businesses, Net of Cash Acquired		$ 2.4
estimated fair value of contingent consideration	$ 0.2	0.4
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High		$ 0.5
Exercise price			$ 0.3
Payments to Acquire Businesses, Gross	1.0
Maximum [Member]
Business Acquisition [Line Items]
estimated fair value of contingent consideration	$ 0.3
Put/Call Option Agreement [Member]
Business Acquisition [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired		5.00%