Annual report pursuant to Section 13 and 15(d)

Commitments - Future minimum lease payments under non-cancelable operating leases (Details)

v3.20.2
Commitments - Future minimum lease payments under non-cancelable operating leases (Details) - Operating Lease [Member]
Aug. 31, 2020
USD ($)
2021 $ 1,223,000
2022 1,360,000
2023 1,044,000
2024 1,075,000
2025 1,108,000
Thereafter 1,652,000
Total minimum payments $ 7,462,000