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Accrued Expenses (Details) - USD ($) $ in Thousands	Jul. 31, 2018	Jul. 31, 2017
Accrued Expenses [Abstract]
Carrier minutes termination	$ 49,289	$ 40,131
Carrier network connectivity, toll-free and 800 services	1,753	2,152
Regulatory fees and taxes	45,771	44,766
Legal settlements	432	12,099
Compensation costs	12,552	9,341
Legal and professional fees	5,198	4,296
Other	14,823	12,574
TOTAL	$ 129,818	$ 125,359

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- Definition

Accrued carrier minutes termination expenses.

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Accrued legal settlements current.

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- Definition

Accrued network connectivity services expenses.

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- Definition

Accrued regulatory fees current.

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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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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.20)
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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).

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-Publisher FASB
-Name Accounting Standards Codification
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-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).

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

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