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v3.22.0.1

OTHER ASSETS (Tables) | 9 Months Ended
--- | ---
Jan. 31, 2022
OTHER ASSETS |
Schedule of other assets | Other assets consist of (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | January 31, |  | April 30,
​ | ​ | 2022 | ​ | 2021
Prepaid expenses | ​ | $ | 412 | ​ | $ | 324
Receivables | ​ | ​ | 39 | ​ | ​ | 37
Right-of-use assets associated with leases of office facilities | ​ |  | 123 | ​ |  | 84
Other assets | ​ | ​ | 80 | ​ | ​ | 172
Property | ​ | ​ | 1,244 | ​ | ​ | —
Equipment | ​ | ​ | 235 | ​ | ​ | 222
Less accumulated depreciation | ​ | ​ | (209) | ​ | ​ | (194)
Property and equipment, net | ​ | ​ | 1,270 | ​ | ​ | 28
​ | ​ | $ | 1,924 | ​ | $ | 645

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- Definition Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets. + References No definition available. + Details
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