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v3.21.4

DEBT (Long Term Debt) (Details) - USD ($) | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Oct. 02, 2021 | Oct. 03, 2020 | Dec. 31, 2017 | Dec. 21, 2017
Debt Instrument [Line Items] |  |  |  |
Less unamortized loan costs | $ (254,000) | $ (197,000) |  |
Long-term Debt | 22,115,000 | 26,323,000 |  |
Less current portion | 2,555,000 | 5,094,000 |  |
Long-Term Debt, Net of Current Portion | 19,560,000 | 21,229,000 |  |
Financed Insurance Premiums [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 409,000 | 365,000 |  |
Interest rate | 2.45% |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 164,000 |  |  |
Maturity date | Nov. 30, 2021 |  |  |
Other [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 74,000 | 45,000 |  |
Mortgage payable to unrelated third party #1 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 6,821,000 | 7,070,000 |  |
Term of debt | 20 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 43,000 |  |  |
Balloon payment | $ 5,373,000 |  |  |
Fixed portion of debt, interest rate | 3.86% |  |  |
Maturity date | Nov. 27, 2026 |  |  |
Net book value of collateral | $ 5,535,000 |  |  |
Mortgage payable to lender #1 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 4,246,000 |  |  |
Term of debt | 15 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 31,000 |  |  |
Fixed portion of debt, interest rate | 3.63% |  |  |
Maturity date | Jul. 01, 2036 |  |  |
Net book value of collateral | $ 11,563,000 |  |  |
Mortgage payable to lender #2 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 2,145,000 |  |  |
Term of debt | 15 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 15,950 |  |  |
Fixed portion of debt, interest rate | 3.65% |  |  |
Maturity date | Mar. 02, 2036 |  |  |
Net book value of collateral | $ 4,542,000 |  |  |
Mortgage payable to unrelated third party #2 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt |  | 1,508,000 |  |
Interest rate | 7.50% |  |  |
Term of debt | 20 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 15,700 |  |  |
Balloon payment | $ 1,331,000 |  |  |
Maturity date | Dec. 31, 2022 |  |  |
Mortgage payable to lender #3 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 954,000 | 1,017,000 |  |
Variable interest rate, description | BBA LIBOR – 1 Month +2.25% |  |  |
Variable interest rate spread | 2.25% |  |  |
Interest rate at period end | 2.33% |  |  |
Term of debt | 20 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 8,775 |  |  |
Balloon payment | $ 858,000 |  |  |
Fixed interest rate | 4.35% |  |  |
Maturity date | Jan. 22, 2023 |  |  |
Net book value of collateral | $ 3,497,000 |  |  |
Revolving credit line/term loan payable to lender [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 1,650,000 | 2,750,000 | $ 5,500,000 |
Line of credit maximum borrowing capacity |  |  |  | $ 3,500,000
Variable interest rate, description | LIBOR – Daily Floating Rate + 2.25% |  |  |
Variable interest rate spread | 2.25% |  |  |
Interest rate at period end | 2.33% |  |  |
Term of debt | 5 years |  |  |
Fixed interest rate | 4.61% |  |  |
Fixed-rate portion of debt | $ 5,500,000 |  |  |
Maturity date | Dec. 28, 2022 |  |  |
Mortgage payable to Lender [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 633,000 | 679,000 |  |
Interest rate | 4.65% |  |  |
Term of debt | 15 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 6,384 |  |  |
Maturity date | Dec. 28, 2031 |  |  |
Net book value of collateral | $ 827,000 |  |  |
Mortgage payable to related third party #1 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 442,000 | 483,000 |  |
Interest rate | 5.00% |  |  |
Term of debt | 15 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 5,700 |  |  |
Balloon payment | $ 302,000 |  |  |
Maturity date | Jul. 31, 2024 |  |  |
Net book value of collateral | $ 1,534,000 |  |  |
Mortgage payable to Lender #2 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 647,000 | 693,000 |  |
Interest rate | 4.65% |  |  |
Term of debt | 15 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 6,519 |  |  |
Maturity date | Dec. 28, 2031 |  |  |
Net book value of collateral | $ 981,000 |  |  |
Mortgage payable to related third party #2 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt |  | 423,000 |  |
Interest rate | 5.00% |  |  |
Term of debt | 15 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 4,900 |  |  |
Balloon payment | $ 398,000 |  |  |
Maturity date | Apr. 30, 2021 |  |  |
Mortgage payable to related third party #3 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt |  | 511,000 |  |
Interest rate | 5.00% |  |  |
Term of debt | 15 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 6,000 |  |  |
Balloon payment | $ 484,000 |  |  |
Maturity date | Apr. 30, 2021 |  |  |
Mortgage payable to unrelated third party #3 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 713,000 | 743,000 |  |
Interest rate | 7.50% |  |  |
Term of debt | 20 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 7,300 |  |  |
Maturity date | Mar. 31, 2034 |  |  |
Net book value of collateral | $ 1,104,000 |  |  |
Mortgage payable to related third party #1 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 171,000 | 197,000 |  |
Interest rate | 4.00% |  |  |
Term of debt | 8 years |  |  |
Payment frequency | monthly |  |  |
Monthly payment | $ 3,000 |  |  |
Maturity date | Nov. 30, 2026 |  |  |
Net book value of collateral | $ 511,000 |  |  |
Loans from an unrelated third party lender pursuant to the Paycheck Protection Program [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt |  | 10,036,000 |  |
Interest rate | 1.00% |  |  |
Term of debt | 5 years |  |  |
Proceeds from issuance of debt | $ 10,000,000.0 |  |  |
Loans from an unrelated third party lender pursuant to the Paycheck Protection Program [Member] | Mortgages [Member] | Loaned to company [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Proceeds from issuance of debt | 5,900,000 |  |  |
Loans from an unrelated third party lender pursuant to the Paycheck Protection Program [Member] | Mortgages [Member] | Loaned to 8 of the limited partnerships [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Proceeds from issuance of debt | 4,100,000 |  |  |
Loans from an unrelated third party lender pursuant to the Paycheck Protection Program #2 [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 3,464,000 |  |  |
Interest rate | 1.00% |  |  |
Term of debt | 5 years |  |  |
Proceeds from issuance of debt | $ 3,460,000 |  |  |
Institutional Loans [Member] | Mortgages [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term Debt | $ 17,097,000 |  |  |

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