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Summary of Significant Accounting Policies - Income per share (Parentheticals) (Details 1) - shares shares in Thousands | 12 Months Ended
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Mar. 31, 2024 | Mar. 31, 2023
Accounting Policies [Abstract] |  |
Basic weighted-average shares outstanding | 7,283 | 7,330
Basic weighted-average shares outstanding and unvested restricted stock units expected to vest | 7,283 | 7,330
Percentage allocated to shareholders | 100.00% | 100.00%

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- Definition Basic weighted average number of shares outstanding and unvested restricted stock units expected to vest. + References No definition available. + Details
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- Definition Net income loss allocated to stockholders, percentage. + References No definition available. + Details
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- References No definition available. + Details
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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482689/260-10-45-10 + Details
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