DEBT (Long Term Debt) (Details) - USD ($)
|
3 Months Ended |
12 Months Ended |
|
|
Apr. 01, 2017 |
Sep. 30, 2017 |
Dec. 31, 2017 |
Oct. 01, 2016 |
| Debt Instrument [Line Items] |
|
|
|
|
| Less unamortized loan costs |
|
$ (209,000)
|
|
$ (163,000)
|
| Long-term Debt |
|
12,398,000
|
|
10,092,000
|
| Current portion of long term debt |
|
1,076,000
|
|
1,466,000
|
| Long-Term Debt, Net of Current Portion |
|
11,322,000
|
|
8,626,000
|
| Financed Insurance Premiums [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 192,000
|
|
186,000
|
| Interest rate |
|
2.95%
|
|
|
| Payment frequency |
|
Monthly
|
|
|
| Monthly payment |
|
$ 123,000
|
|
|
| Maturity date |
|
Oct. 30, 2017
|
|
|
| Other [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 138,000
|
|
179,000
|
| Mortgage payable to lender #1 [Member] | Mortgages [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 3,206,000
|
|
3,431,000
|
| Variable interest rate, description |
|
BBA Libor - 1 month + 2.25% interest rate
|
|
|
| Variable interest rate spread |
|
2.25%
|
|
|
| Interest rate at period end |
|
3.487%
|
|
|
| Term of debt |
|
20 years
|
|
|
| Payment frequency |
|
Monthly
|
|
|
| Monthly payment |
|
$ 23,700
|
|
|
| Fixed-rate portion of debt |
|
$ 2,672,000
|
|
|
| Fixed portion of debt, interest rate |
|
4.51%
|
|
|
| Variable-rate portion of debt |
|
$ 534,000
|
|
|
| Variable-rate portion of debt, interest rate |
|
3.487%
|
|
|
| Maturity date |
|
Nov. 30, 2019
|
|
|
| Mortgage payable to unrelated third party #1 [Member] | Mortgages [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 1,715,000
|
|
1,772,000
|
| 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
|
|
|
| Mortgage payable to lender #2 [Member] | Mortgages [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 1,176,000
|
|
1,229,000
|
| Variable interest rate, description |
|
BBA LIBOR -1 Month +2.25% interest rate
|
|
|
| Variable interest rate spread |
|
2.25%
|
|
|
| Interest rate at period end |
|
3.485%
|
|
|
| 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
|
|
|
| Revolving credit line/term loan payable to lender [Member] | Mortgages [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 2,000,000
|
|
|
| Line of credit maximum borrowing capacity |
|
|
|
5,500,000
|
| Variable interest rate, description |
|
LIBOR – Daily Floating Rate + 2.25% interest rate
|
|
|
| Variable interest rate spread |
|
2.25%
|
|
|
| Interest rate at period end |
|
3.4844%
|
|
|
| Term of debt |
|
5 years
|
|
|
| Fixed interest rate |
|
4.61%
|
|
|
| Fixed-rate portion of debt |
|
$ 5,500,000
|
|
|
| Maturity date |
|
Dec. 28, 2022
|
|
|
| Revolving credit line/term loan payable to lender [Member] | Mortgages [Member] | Subsequent Event [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Line of credit maximum borrowing capacity |
|
|
$ 3,500,000
|
|
| Mortgage payable to lender #3 [Member] | Mortgages [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 794,000
|
|
|
| Term of debt |
|
15 years
|
|
|
| Payment frequency |
|
Monthly
|
|
|
| Monthly payment |
|
$ 6,384
|
|
|
| Fixed interest rate |
|
4.65%
|
|
|
| Maturity date |
|
Dec. 28, 2031
|
|
|
| Mortgage payable to related third party #1 [Member] | Mortgages [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 603,000
|
|
640,000
|
| Interest rate |
|
5.00%
|
|
|
| Term of debt |
|
15 years
|
|
|
| Payment frequency |
|
Monthly
|
|
|
| Monthly payment |
|
$ 5,700
|
|
|
| Balloon payment |
|
$ 457,000
|
|
|
| Maturity date |
|
Mar. 31, 2021
|
|
|
| Re-financed mortgage [Member] | Mortgages [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
$ 935,000
|
$ 811,000
|
|
750,000
|
| Loan payable |
|
$ 840,000
|
|
|
| Prepayment penalty |
$ 8,500
|
|
|
|
| Variable interest rate, description |
LIBOR, Daily Floating Rate, plus 2.25%
|
|
|
|
| Variable interest rate spread |
2.25%
|
|
|
|
| Term of debt |
7 years
|
15 years
|
|
|
| Payment frequency |
|
Monthly
|
|
|
| Monthly payment |
|
$ 6,519
|
|
|
| Fixed interest rate |
5.11%
|
4.65%
|
|
|
| Maturity date |
|
Dec. 28, 2031
|
|
|
| Mortgage payable to related third party #2 [Member] | Mortgages [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 520,000
|
|
552,000
|
| Interest rate |
|
5.00%
|
|
|
| Term of debt |
|
15 years
|
|
|
| Payment frequency |
|
Monthly
|
|
|
| Monthly payment |
|
$ 4,900
|
|
|
| Balloon payment |
|
$ 391,000
|
|
|
| Maturity date |
|
May 31, 2021
|
|
|
| Mortgage payable to related third party #3 [Member] | Mortgages [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 630,000
|
|
669,000
|
| Interest rate |
|
5.00%
|
|
|
| Term of debt |
|
15 years
|
|
|
| Payment frequency |
|
Monthly
|
|
|
| Monthly payment |
|
$ 6,000
|
|
|
| Balloon payment |
|
$ 476,000
|
|
|
| Maturity date |
|
Apr. 30, 2021
|
|
|
| Mortgage payable to unrelated third party #2 [Member] | Mortgages [Member] |
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
| Long-term Debt |
|
$ 822,000
|
|
$ 847,000
|
| Interest rate |
|
7.50%
|
|
|
| Term of debt |
|
20 years
|
|
|
| Payment frequency |
|
Monthly
|
|
|
| Monthly payment |
|
$ 7,300
|
|
|
| Maturity date |
|
Mar. 31, 2034
|
|
|