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Stock Plans (Tables) | 12 Months Ended
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Mar. 31, 2023
Equity [Abstract] |
Summary of Treasury Share Transactions Under the Company's Stock Repurchase Program | The table below summarizes treasury share transactions under the Company’s stock repurchase program.
|  | Twelve months ended March 31, (In thousands) |
|  | 2023 |  |  | 2022 |
|  | Number of Shares |  |  | Amount |  |  | Number of Shares |  |  | Amount |
Treasury shares at the beginning of period |  |  | 5,127 |  |  | $ | (74,405 | ) |  |  | 4,945 |  |  | $ | (72,343 | )
Treasury shares purchased |  |  | 241 |  |  |  | (2,389 | ) |  |  | 182 |  |  |  | (2,062 | )
Treasury shares at the end of period |  |  | 5,368 |  |  | $ | (76,794 | ) |  |  | 5,127 |  |  | $ | (74,405 | )

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