Annual report pursuant to Section 13 and 15(d)

Long term debt (Details)

v3.20.2
Long term debt (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Apr. 30, 2020
Nov. 27, 2018
Jul. 31, 2020
Long term debt (Details) [Line Items]      
Debt instrument, face amount   $ 4,500  
Debt instrument maturity period   10 years  
Debt instrument, interest rate, stated percentage   5.09%  
Debt instrument, periodic payment   $ 30  
Amortization of debt issuance costs   $ 72  
Unamortized debt issuance expense     $ 60
Debt instruments of mortgage amount     4,300
Cash collateral for borrowed securities     $ 750
Operating lease, description     We assumed from the seller an operating lease for a tenant at the facility which expired on June 30, 2020.
Loan of liquid assets     $ 25,000
Foreign exchange rate amount $ 400    
Bear interest rate     0.00%
Long term debt term     5 years
Fixed interest rate, description     PPP loans have a 1% fixed interest rate and are due from two to five years.
Maturity date, description     The PPP Loan matures on April 17, 2022 (the “Maturity Date”), accrues interest at 1% per annum and may be prepaid in whole or in part without penalty.
Intention to audit loans in excess     $ 2,000
Citibank NA [Member]      
Long term debt (Details) [Line Items]      
Cash collateral for borrowed securities $ 7,000