Amortization period of term loan.

No definition available.

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- Definition

Percentage of eligible accounts receivable to calculate borrowing base of revolving line of credit.

+ References

No definition available.

+ Details

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- Definition

Percentage of eligible equipment to calculate borrowing base of revolving line of credit.

+ References

No definition available.

+ Details

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- Definition

Percentage of eligible inventory to calculate borrowing base of revolving line of credit.

+ References

No definition available.

+ Details

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- Definition

Amortization period of Real estate term loan, 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

Period of real estate term loan, 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

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ 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.

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- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

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Balance Type:	debit
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- Definition

Amount of payment greater than the preceding installment payments to be paid at final maturity date of debt.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	instant

- 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

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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- Definition

Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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- Definition

Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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FINANCING AGREEMENTS - Debt Table (Details) - USD ($)			12 Months Ended
FINANCING AGREEMENTS - Debt Table (Details) - USD ($)	Apr. 15, 2020	May 13, 2019	Apr. 30, 2020	Apr. 30, 2019
Long-term indebtedness
Total long-term debt			$ 2,803,000	$ 1,922,000
Less current installments			795,000	1,121,000
Long-term debt, excluding current installments			2,008,000	801,000
Capital Leases
Long-term indebtedness
Total long-term debt				98,000
Asset Based Line Of Credit 5.00 Percent Due October 2020 \| Line of Credit
Long-term indebtedness
Total long-term debt				$ 975,000
Rate				5.00%
Maximum borrowing			$ 2,000,000
Percentage on eligible accounts receivable to calculate borrowing base of revolving line of credit			80.00%
Percentage on eligible inventory to calculate borrowing base of revolving line of credit			50.00%
Percentage on eligible equipment to calculate borrowing base of revolving line of credit			80.00%
Asset Based Line Of Credit 5.00 Percent Due October 2020 \| Line of Credit \| Prime Rate
Long-term indebtedness
Rate			5.00%
Asset Based Line Of Credit 5.00 Percent Due October 2020 \| Line of Credit \| Prime Rate \| Minimum
Long-term indebtedness
Rate			5.00%
Guidance Line Of Credit 6.25 Percent Due October 2019 \| Line of Credit
Long-term indebtedness
Total long-term debt				$ 54,000
Rate				6.25%
Maximum borrowing			$ 250,000
Mortgage note payable 5.35 percent due October 2023 \| Mortgage note payable
Long-term indebtedness
Total long-term debt			773,000	$ 795,000
Notes Payable			$ 815,000
Rate			5.35%	5.35%
Monthly installments			$ 5,573	$ 5,573
Final payment			$ 690,829	$ 690,829
Real estate term loan period			5 years
Amortization period			20 years
Term Loan Note Payable 5.50 Percent Due May 2024 \| Note Payable
Long-term indebtedness
Total long-term debt			$ 45,000
Notes Payable		$ 54,000
Rate		5.50%	5.50%
Monthly installments		$ 1,034	$ 1,034
Final payment		$ 1,034	1,034
Term of loan		5 years
Amortization period of term loan		5 years
Paycheck Protection Program Loan Note Payable 1.00 Percent Due April 2022 \| Note Payable
Long-term indebtedness
Total long-term debt			$ 1,985,000
Notes Payable	$ 1,984,688
Rate	1.00%		1.00%
Monthly installments			$ 111,712
Final payment			$ 111,712
Term of loan	2 years