Net book value of collateral securing debt.

No definition available.

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- Definition

Unamortized loan costs.

+ References

No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

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

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

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- Definition

Description of the frequency of periodic payments (monthly, quarterly, annual).

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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
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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.

+ Details

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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- Definition

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

+ References

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Period Type:	duration

- 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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- 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.

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- Definition

Fixed interest rate related to the interest rate derivative.

+ 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

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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

+ Details

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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

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

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The portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

No definition available.

+ Details

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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585

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DEBT (Long Term Debt) (Details) - USD ($)	12 Months Ended
DEBT (Long Term Debt) (Details) - USD ($)	Oct. 03, 2020	Sep. 28, 2019	Sep. 29, 2018	Dec. 31, 2017
Debt Instrument [Line Items]
Less unamortized loan costs	$ (197,000)	$ (136,000)
Long-term Debt	26,323,000	13,080,000
Less current portion	5,094,000	1,983,000
Long-Term Debt, Net of Current Portion	21,229,000	11,097,000
Other [Member]
Debt Instrument [Line Items]
Long-term Debt	45,000	75,000
Mortgages [Member] \| Revolving credit line/term loan payable to lender [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 2,750,000	3,575,000		$ 5,500,000
Line of credit maximum borrowing capacity			$ 3,500,000
Variable interest rate, description	LIBOR – Daily Floating Rate + 2.25% interest rate
Variable interest rate spread	2.25%
Interest rate at period end	2.39%
Term of debt	5 years
Fixed interest rate	4.61%
Fixed-rate portion of debt	$ 5,500,000
Maturity date	Dec. 28, 2022
Mortgages [Member] \| Mortgage payable to lender #1 [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 7,070,000	2,756,000
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	$ 5,596,000
Mortgages [Member] \| Mortgage payable to unrelated third party #1 [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 1,508,000	1,586,000
Term of debt	20 years
Payment frequency	Monthly
Monthly payment	$ 15,700
Balloon payment	$ 1,331,000
Fixed portion of debt, interest rate	7.50%
Maturity date	Dec. 31, 2022
Net book value of collateral	$ 2,499,000
Mortgages [Member] \| Mortgage payable to lender #2 [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 1,017,000	1,062,000
Variable interest rate, description	BBA LIBOR – 1 Month +2.25%
Variable interest rate spread	2.25%
Interest rate at period end	2.39%
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	$ 3,516,000
Mortgages [Member] \| Mortgage payable to lender #3 [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 679,000	712,000
Term of debt	15 years
Payment frequency	Monthly
Monthly payment	$ 6,384
Fixed interest rate	4.65%
Maturity date	Dec. 28, 2031
Net book value of collateral	$ 843,000
Mortgages [Member] \| Mortgage payable to related third party #1 [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 483,000	523,000
Interest rate	5.00%
Term of debt	15 years
Payment frequency	Monthly
Monthly payment	$ 5,700
Balloon payment	$ 465,000
Maturity date	Mar. 31, 2021
Net book value of collateral	$ 1,549,000
Mortgages [Member] \| Mortgage payable to Lender [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 693,000	727,000
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	$ 946,000
Mortgages [Member] \| Mortgage payable to related third party #2 [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 423,000	451,000
Interest rate	5.00%
Term of debt	15 years
Payment frequency	Monthly
Monthly payment	$ 4,900
Balloon payment	$ 398,000
Maturity date	May 31, 2021
Net book value of collateral	$ 2,384,000
Mortgages [Member] \| Mortgage payable to related third party #3 [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 511,000	545,000
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
Net book value of collateral	$ 1,599,000
Mortgages [Member] \| Mortgage payable to unrelated third party #2 [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 743,000	768,000
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	$ 1,123,000
Mortgages [Member] \| Mortgage payable to related third party #1 [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 197,000	228,000
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	$ 524,000
Mortgages [Member] \| Loans from an unrelated third party lender pursuant to the Paycheck Protection Program [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 10,036,000
Term of debt	2 years
Proceeds from issuance of debt	$ 10,000,000
Mortgages [Member] \| Loans from an unrelated third party lender pursuant to the Paycheck Protection Program [Member] \| Loaned to company [Member]
Debt Instrument [Line Items]
Proceeds from issuance of debt	5,900,000
Mortgages [Member] \| Loans from an unrelated third party lender pursuant to the Paycheck Protection Program [Member] \| Loaned to 8 of the limited partnerships [Member]
Debt Instrument [Line Items]
Proceeds from issuance of debt	4,100,000
Mortgages [Member] \| Institutional Loans [Member]
Debt Instrument [Line Items]
Long-term Debt	12,209,000
Financed Insurance Premiums [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 365,000	$ 208,000
Interest rate	3.85%
Payment frequency	Monthly
Monthly payment	$ 158,000
Maturity date	Nov. 30, 2020