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Stock Option Plan (Details) - USD ($) $ in Thousands |  |  |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | ---
Aug. 07, 2013 | Aug. 13, 2010 | Jan. 07, 2002 | Mar. 15, 1995 | Aug. 17, 2007 | Sep. 19, 2005 | Sep. 30, 2003 | Sep. 29, 1997 | Mar. 31, 2026 | Mar. 31, 2025 | Mar. 31, 2024
Stock Option Plan [Line Items] |  |  |  |  |  |  |  |  |  |  |
Aggregate of common shares |  |  |  |  |  |  |  |  | 5,669,000 |  |
Expiration period of options |  |  |  |  |  |  |  |  | 10 years |  |
Stock-based compensation expense (in Dollars) |  |  |  |  |  |  |  |  |  |  |
Options available for future grant |  |  |  |  |  |  |  |  | 1,718,000 | 1,718,000 |
Number of vested shares |  |  |  |  |  |  |  |  |  |  | 400,000
Intrinsic value of options outstanding (in Dollars) |  |  |  |  |  |  |  |  |  |  | $ 58
1995 Stock Option [Member] |  |  |  |  |  |  |  |  |  |  |
Stock Option Plan [Line Items] |  |  |  |  |  |  |  |  |  |  |
Purchase shares of common stock |  |  |  | 1,012,500 |  |  |  |  |  |  |
Increased shares of common stock |  |  |  |  |  |  |  | 549,000 |  |  |
Total shares of common stock |  |  |  |  |  |  |  | 1,561,500 |  |  |
The 2001 Stock Option [Member] |  |  |  |  |  |  |  |  |  |  |
Stock Option Plan [Line Items] |  |  |  |  |  |  |  |  |  |  |
Purchase shares of common stock |  |  | 1,125,000 |  |  |  |  |  |  |  |
The 2003 Stock Option [Member] |  |  |  |  |  |  |  |  |  |  |
Stock Option Plan [Line Items] |  |  |  |  |  |  |  |  |  |  |
Purchase shares of common stock |  |  |  |  |  |  | 900,000 |  |  |  |
Increased shares of common stock |  | 800,000 |  |  | 400,000 | 500,000 |  |  |  |  |
Total shares of common stock |  | 2,600,000 |  |  | 1,800,000 | 1,400,000 |  |  |  |  |
Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |
Stock Option Plan [Line Items] |  |  |  |  |  |  |  |  |  |  |
Number of vested shares |  |  |  |  |  |  |  |  |  |  | 400,000
Intrinsic value of options outstanding (in Dollars) |  |  |  |  |  |  |  |  |  |  | $ 58
Stock Option Plan Three [Member] |  |  |  |  |  |  |  |  |  |  |
Stock Option Plan [Line Items] |  |  |  |  |  |  |  |  |  |  |
Stock option plan, additional shares authorized | 900,000 |  |  |  |  |  |  |  |  |  |
Stock option plan, shares authorized | 3,500,000 |  |  |  |  |  |  |  |  |  |

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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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