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Stock Plans (Tables) | 3 Months Ended
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Jun. 30, 2023
Equity [Abstract] |
Summary of Treasury Share Transactions Under the Company's Stock Repurchase Program | The following table summarizes treasury share transactions under the Company's stock repurchase program:
|  | Three months ended June 30, (In thousands) |  |  | Three months ended June 30, (In thousands) |
|  | 2023 |  |  | 2022 |
|  | Number of Shares |  |  | Amount |  |  | Number of Shares |  |  | Amount |
Treasury shares at the beginning of period |  |  | 5,368 |  |  | $ | (76,794 | ) |  |  | 5,127 |  |  | $ | (74,405 | )
Treasury shares purchased |  |  | - |  |  |  | - |  |  |  | 205 |  |  |  | (2,138 | )
Treasury shares at the end of period |  |  | 5,368 |  |  | $ | (76,794 | ) |  |  | 5,332 |  |  | $ | (76,543 | )

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- Definition Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481520/505-30-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481520/505-30-50-3 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481520/505-30-50-4 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481549/505-30-45-1 + Details
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