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The Company and Its Accounting Policies (Tables) | 12 Months Ended
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Mar. 31, 2023
Accounting Policies [Abstract] |
Reconciliation of Numerators and Denominators of Basic and Diluted Income (Loss) Per Share | A reconciliation of the numerators and denominators of basic and diluted income (loss) per share is presented below:
|  | Year ended March 31, |
|  | 2023 |  |  | 2022 |  |  | 2021 |
Basic income (loss) per share: |  |  |  |  |  |  |  |  |
Numerator: |  |  |  |  |  |  |  |  |
Net income (loss) |  | $ | 367 |  |  | $ | (8,773 | ) |  | $ | 2,374 |
Denominator: |  |  |  |  |  |  |  |  |
Weighted average common shares outstanding |  |  | 10,614 |  |  |  | 10,541 |  |  |  | 9,959 |
Basic income (loss) per share |  | $ | 0.03 |  |  | $ | (0.83 | ) |  | $ | 0.24 |
Diluted income (loss) per share: |  |  |  |  |  |  |  |  |
Numerator: |  |  |  |  |  |  |  |  |
Net income(loss) |  | $ | 367 |  |  | $ | (8,773 | ) |  | $ | 2,374 |
Denominator: |  |  |  |  |  |  |  |  |
Weighted average common shares outstanding |  |  | 10,614 |  |  |  | 10,541 |  |  |  | 9,959 |
Restricted stock units outstanding |  |  | 40 |  |  |  | — |  |  |  | — |
Weighted average common and potential common shares outstanding |  |  | 10,654 |  |  |  | 10,541 |  |  |  | 9,959 |
Diluted income (loss) per share |  | $ | 0.03 |  |  | $ | (0.83 | ) |  | $ | 0.24 |
Schedule Of Non-Cash Investing and Financing Activities | Interest and income taxes paid as well as non-cash investing and financing activities are as follows:
|  | Year ended March 31, |
|  | 2023 |  |  | 2022 |  |  | 2021 |
Interest paid |  | $ | 1,026 |  |  | $ | 417 |  |  | $ | 11 |
Income taxes paid |  |  | 185 |  |  |  | 2,012 |  |  |  | 200 |
Pension and other post retirement income (loss) adjustments, net of income tax |  |  | (500 | ) |  |  | 728 |  |  |  | 1,774 |
Issuance of treasury stock to the Employee Stock Purchase Plan (See Note 12) |  |  | 279 |  |  |  | 204 |  |  |  | 222 |
Capital purchases recorded in accounts payable |  |  | 483 |  |  |  | 177 |  |  |  | 173 |
Issuance of treasury shares as part of the consideration of the acquisition |  |  | — |  |  |  | 8,964 |  |  |  | — |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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