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LEASES (Tables) | 12 Months Ended
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Jul. 31, 2018
Leases [Abstract] |
Future Minimum Rental Payments under Capital and Operating Leases | Future minimum rental payments required under capital and operating leases as of July 31, 2018 are as follows:
|  | Capital Leases |  |  | Operating Leases |
For the fiscal year ending July 31, 2019 |  | $ | 977 |  |  | $ | 2,301 |
For the fiscal year ending July 31, 2020 |  |  | 974 |  |  |  | 1,544 |
For the fiscal year ending July 31, 2021 |  |  | 993 |  |  |  | 1,259 |
For the fiscal year ending July 31, 2022 |  |  | 1,015 |  |  |  | 1,046 |
For the fiscal year ending July 31, 2023 |  |  | 1,037 |  |  |  | 1,011 |
For the fiscal year ending July 31, 2024 and thereafter |  |  | 4,098 |  |  |  | 6,723 |
Total minimum lease payments |  |  | 9,094 |  |  | $ | 13,884 |
Less amount representing interest |  |  | (2,999 | ) |  |  |  |
Present value of net minimum capital lease payments |  |  | 6,095 |  |  |  |  |
Less current portion |  |  | (410 | ) |  |  |  |
Long-term capital lease obligations |  | $ | 5,685 |  |  |  |  |

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