Accrued Expenses (Details) - USD ($) $ in Thousands	Jul. 31, 2019	Jul. 31, 2018
Payables and Accruals [Abstract]
Carrier minutes termination	$ 39,155	$ 49,289
Carrier network connectivity, toll-free and 800 services	1,569	1,753
Regulatory fees and taxes	55,005	45,771
Compensation costs	12,971	12,552
Legal and professional fees	3,249	5,247
Other	15,885	15,613
TOTAL	$ 127,834	$ 130,225

Accrued carrier minutes termination expenses.

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- Definition

Accrued network connectivity services expenses.

+ References

No definition available.

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- Definition

Accrued regulatory fees current.

+ References

No definition available.

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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- Definition

Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 6
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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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- Definition

Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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