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DEBT - Berkshire Bank & Trust Company Loan Facility (Details) |  |  | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Aug. 25, 2021 USD ($) | Dec. 21, 2016 USD ($) | Sep. 30, 2021 USD ($) | Mar. 31, 2021 USD ($)
Debt Instrument [Line Items] |  |  |  |
Proceeds from term loan |  |  | $ 4,000,000 |
Revolver loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest payments |  |  | 1,444 |
Unused borrowing capacity |  |  | $ 3,500,000 | $ 2,700,000
Berkshire Loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument Covenant Leverage Ratio Year One |  |  | 2.50 | 1.00
Debt Instrument Covenant Maximum Capital Expenditures To Be Incurred Year Four And Thereafter |  |  | $ 1,500,000 |
Debt Instrument Covenant Loan To Value Ratio |  |  | 0.75 | 1.00
Unamortized Debt Issuance Expense |  |  | $ 117,708 | $ 26,272
Berkshire Loan | Revolving Credit Facility |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maximum Amount Of Borrowing Base Required To Grant Loan Advance | $ 5,000,000 |  |  |
Debt Instrument Percentage Of Accounts Receivable Used For Determination Of Aggregate Amount Of Advances | 80.00% |  |  |
Debt Instrument Percentage Of Eligible Raw Material Used For Determination Of Aggregate Amount Of Advances | 25.00% |  |  |
Amount Included In Sum To Calculate Maximum Borrowing Base | $ 250,000 |  |  |
Berkshire Loan | Revolver loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maximum Amount Of Borrowing Base Required To Grant Loan Advance |  |  | 5,000,000 |
Amount outstanding |  |  | $ 865,049 |
Debt Instrument Debt Service Coverage Ratio Threshold |  |  | 1.20 | 1.00
Nonrefundable Commitment Fee, Percentage |  |  | 0.25% |
Adjusted interest rate (as a percent) | 2.75% |  |  |
Berkshire Loan | Revolver loan | Prime Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Adjusted interest rate (as a percent) | 2.75% |  |  |
Basis spread on variable rate (as a percent) | 0.70% |  |  |
Berkshire Loan | Secured Term Loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Principal amount of debt |  | $ 2,400,000 |  |
Maturity term |  | 60 months |  |
Debt instrument, Periodic Payment |  | $ 19,260 |  |
Interest rate (as a percent) |  | 5.21% |  |
Prepayment period |  | 45 days |  |
Berkshire Loan | Restated Promissory Note |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument Percentage Of Appraised Value Of Equipment For Determination Of Aggregate Amount Of Advances | 80.00% |  |  |
Berkshire Loan | Ranor, Inc. | Secured Term Loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Principal amount of debt |  | $ 2,850,000 |  |
Stadco Term Loan at 3.79% interest, due August 2028 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Principal amount of debt | $ 4,000,000 |  |  |
Maturity term | 7 years |  |  |
Debt instrument, Periodic Payment | $ 54,390 |  |  |
Interest rate (as a percent) |  |  | 3.79% |
Stadco Term Loan at 3.79% interest, due August 2028 | Ranor, Inc. | Revolver loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Principal amount of debt | $ 4,000,000 |  |  |
Ranor term loan | Ranor, Inc. | Revolver loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Proceeds from term loan |  | $ 2,850,000 |  |

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- Definition Represents the leverage ratio under the financial covenant in year one. + References No definition available. + Details
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- Definition Represents the percentage of accounts receivable used for determination of the aggregate amount of advances under the revolver loan. + References No definition available. + Details
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- Definition Represents the percentage of Appraised value of equipment for determination of the aggregate amount of advances under the revolver loan. + References No definition available. + Details
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- Definition Represents the percentage of eligible raw material inventory used for determination of the aggregate amount of advances under the revolver loan. + References No definition available. + Details
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- Definition Period of debt prepayment preceding to maturity Date, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Maximum amount of borrowing base required to grant loan advance. + References No definition available. + Details
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- Definition It represents the percentage rate of nonrefundable commitment fee. + References No definition available. + Details
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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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