Revolving Credit Loan Payable	3 Months Ended
Oct. 31, 2018
Revolving Credit Loan Payable [Abstract]
Revolving Credit Loan Payable	Note 12—Revolving Credit Loan Payable As of October 31, 2018, IDT Telecom entered into a credit agreement with TD Bank, N.A. for a line of credit facility for up to a maximum principal amount of $25.0 million. IDT Telecom may use the proceeds to finance working capital requirements, acquisitions and for other general corporate purposes. The line of credit facility is secured by primarily all of IDT Telecom’s assets. The principal outstanding bears interest per annum at the LIBOR rate adjusted by the Regulation D maximum reserve requirement plus 125 basis points. Interest is payable monthly, and all outstanding principal and any accrued and unpaid interest is due on the maturity date of July 15, 2019. IDT Telecom pays a quarterly unused commitment fee of 0.3% per annum on the average daily balance of the unused portion of the $25.0 million commitment. IDT Telecom is required to comply with various affirmative and negative covenants as well as maintain certain financial targets and ratios during the term of the line of credit, including IDT Telecom may not pay any dividend on its capital stock.

Revolving Credit Loan Payable

3 Months Ended

Oct. 31, 2018

Revolving Credit Loan Payable [Abstract]

Note 12—Revolving Credit Loan Payable

As of October 31, 2018, IDT Telecom entered into a credit agreement with TD Bank, N.A. for a line of credit facility for up to a maximum principal amount of $25.0 million. IDT Telecom may use the proceeds to finance working capital requirements, acquisitions and for other general corporate purposes. The line of credit facility is secured by primarily all of IDT Telecom’s assets. The principal outstanding bears interest per annum at the LIBOR rate adjusted by the Regulation D maximum reserve requirement plus 125 basis points. Interest is payable monthly, and all outstanding principal and any accrued and unpaid interest is due on the maturity date of July 15, 2019. IDT Telecom pays a quarterly unused commitment fee of 0.3% per annum on the average daily balance of the unused portion of the $25.0 million commitment. IDT Telecom is required to comply with various affirmative and negative covenants as well as maintain certain financial targets and ratios during the term of the line of credit, including IDT Telecom may not pay any dividend on its capital stock.