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Cash, Cash Equivalents, and Restricted Cash and Cash Equivalents (Details Narrative) - USD ($) $ in Thousands	Oct. 31, 2021	Jul. 31, 2021
Restricted Cash and Cash Equivalents, Current	$ 107,317	$ 119,769
Cash and Cash Equivalents, at Carrying Value	114,543	107,147
IDT Financial Services Limited [Member]
Restricted Cash and Cash Equivalents, Current	101,800	115,800
IDT Payment Services [Member]
Cash and Cash Equivalents, at Carrying Value	$ 16,700	$ 15,300

X

- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.1)
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- Definition

Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
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