Consolidated Statements of Changes in Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands |
Total |
Common Stock [Member] |
Capital in Excess of Par Value [Member] |
Retained Earnings [Member] |
Accumulated Other Comprehensive Loss [Member] |
Treasury Stock [Member] |
|---|---|---|---|---|---|---|
| Beginning balance at Mar. 31, 2023 | $ 96,933 | $ 1,075 | $ 28,061 | $ 77,443 | $ (7,463) | $ (2,183) |
| Beginning balance, shares at Mar. 31, 2023 | 10,774 | |||||
| Comprehensive income | 5,006 | 4,556 | 450 | |||
| Issuance of shares | 2,406 | $ 25 | 2,674 | (293) | ||
| Issuance of shares, shares | 229 | |||||
| Forfeiture of shares | $ (1) | 1 | ||||
| Forfeiture of shares, shares | (10) | |||||
| Recognition of equity-based compensation expense | 1,279 | 1,279 | ||||
| Purchase of treasury stock | (58) | (58) | ||||
| Ending Balance at Mar. 31, 2024 | 105,566 | $ 1,099 | 32,015 | 81,999 | (7,013) | (2,534) |
| Ending Balance, shares at Mar. 31, 2024 | 10,993 | |||||
| Comprehensive income | 12,256 | 12,230 | 26 | |||
| Issuance of shares | (202) | $ 8 | 644 | (854) | ||
| Issuance of shares, shares | 84 | |||||
| Recognition of equity-based compensation expense | 1,957 | 1,957 | ||||
| Ending Balance at Mar. 31, 2025 | 119,577 | $ 1,107 | 34,616 | 94,229 | (6,987) | (3,388) |
| Ending Balance, shares at Mar. 31, 2025 | 11,077 | |||||
| Comprehensive income | 13,638 | 12,500 | 1,138 | |||
| Issuance of shares | 4,969 | $ 17 | 4,952 | |||
| Issuance of shares, shares | 170 | |||||
| Recognition of equity-based compensation expense | 2,131 | 2,131 | ||||
| Ending Balance at Mar. 31, 2026 | $ 140,315 | $ 1,124 | $ 41,699 | $ 106,729 | $ (5,849) | $ (3,388) |
| Ending Balance, shares at Mar. 31, 2026 | 11,247 |
| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares related to Restricted Stock Award forfeited during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Value of stock related to Restricted Stock Awards forfeited during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the par value method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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