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Accrued Liabilities | 12 Months Ended
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May 31, 2023
Payables and Accruals [Abstract] |
ACCRUED LIABILITIES | ACCRUED LIABILITIES Accrued liabilities consist of the following:
(in thousands) | May 31, 2023 |  | May 31, 2022
Payroll and related expenses | $ | 9,232 |  |  | $ | 20,232 |
Outside services | 7,088 |  |  | 3,731 |
Royalties | 2,874 |  |  | 2,986 |
Research and development | 1,525 |  |  | 1,279 |
Accrued severance | 262 |  |  | 59 |
Sales and franchise taxes | 480 |  |  | 750 |
Rebates | 469 |  |  | 511 |
Other | 4,687 |  |  | 5,294 |
Total | $ | 26,617 |  |  | $ | 34,842 |

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- References No definition available. + Details
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