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v3.23.1

Debt (Tables) | 9 Months Ended
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Feb. 28, 2023
Debt Disclosure [Abstract] |
Schedule of Debt | The following table summarizes the carrying value of the Company's debt as of the dates indicated:
| February 28, 2023 | May 31, 2022 | February 28, 2022
US Revolving Credit Agreement | $ | — |  |  | $ | — |  |  | $ | — |  |
Unsecured lines of credit |  | 5.2 |  |  |  | 6.5 |  |  |  | 6.8 |  |
UK Loans |  | — |  |  |  | — |  |  |  | 6.9 |  |
Total debt | $ | 5.2 |  |  | $ | 6.5 |  |  | $ | 13.7 |  |
Less lines of credit, short-term debt and current portion of long-term debt |  | (5.2) |  |  |  | (6.5) |  |  |  | (13.7) |  |
Total long-term debt | $ | — |  |  | $ | — |  |  | $ | — |  |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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