PAYROLL PROTECTION PROGRAM (Details) - USD ($) $ in Thousands |
Jul. 31, 2020 |
Apr. 13, 2020 |
Jul. 31, 2019 |
---|---|---|---|
Debt Instrument [Line Items] | |||
Principal amount | $ 900 | $ 900 | |
Interest rate | 2.49% | 4.61% | |
Loan Payable | |||
Debt Instrument [Line Items] | |||
Interest rate | 1.00% | ||
Loan Payable | PPP, CARES Act | |||
Debt Instrument [Line Items] | |||
Principal amount | $ 180 |