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Earnings Per Share (Tables) | 9 Months Ended
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Feb. 28, 2021
Earnings Per Share [Abstract] |
Reconciliation of Basic to Diluted Weighted-Average Shares Outstanding | The following table reconciles basic to diluted weighted-average shares outstanding:
| Three Months Ended |  | Nine Months Ended
(in thousands) | Feb 28, 2021 |  | Feb 29, 2020 |  | Feb 28, 2021 |  | Feb 29, 2020
Basic | 38,360 |  |  | 37,999 |  |  | 38,281 |  |  | 37,924 |
Effect of dilutive securities | — |  |  | — |  |  | — |  |  | — |
Diluted | 38,360 |  |  | 37,999 |  |  | 38,281 |  |  | 37,924 |
Securities excluded as their inclusion would be anti-dilutive | 3,003 |  |  | 2,699 |  |  | 3,033 |  |  | 2,656 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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