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CASH AND CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS (Tables) | 9 Months Ended
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Jan. 31, 2024
CASH AND CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS |
Schedule of cash and cash equivalents and short-term investments | As of January 31, 2024, cash and cash equivalents and short-term investments consist of (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Cash and Cash | ​ | Short-Term
​ |  | Equivalents |  | Investments
Cash | ​ | $ | 12,008 | ​ | $ | —
Certificates of Deposit | ​ |  | — | ​ | ​ | 2,000
U.S. Government Securities | ​ |  | 6,005 | ​ | ​ | 3,043
Total | ​ | $ | 18,013 | ​ | $ | 5,043

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- Definition Tabular disclosure of the components of cash, cash equivalents, and investments. + References No definition available. + Details
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