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

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets.

+ References

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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

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
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- Definition

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

+ References

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- Definition

Amount of the required periodic payments applied to principal.

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- Definition

The maximum amount of borrowing capacity under a line of credit that is available as of the balance sheet date for a specific purpose other than for financing goods acquired for inventory or imminent delivery to a customer.

+ References

No definition available.

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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. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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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

The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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DEBT (Details Textual) - USD ($)	1 Months Ended	9 Months Ended		12 Months Ended
DEBT (Details Textual) - USD ($)	Apr. 30, 2018	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Debt Instrument [Line Items]
Short-term Debt		$ 3,607,000		$ 1,928,000
Payments of Debt Issuance Costs		3,000	$ 74,000
Long-term Debt, Current Maturities		471,000		0
Long-term Debt		$ 471,000		$ 94,000
Base Rate [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		1.50%
London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		0.50%
Short-term Debt [Member] \| Base Rate Borrowing [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		0.50%		1.50%
Short-term Debt [Member] \| Base Rate borrowing [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		1.50%		0.50%
Short-term Debt [Member] \| LIBOR Margin [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		1.50%		0.50%
Term Loan A [Member]
Debt Instrument [Line Items]
Long-term Debt, Current Maturities		$ 100,000
Long-term Debt		100,000		$ 100,000
Term Loan A [Member] \| Nationwide Industries Inc [Member]
Debt Instrument [Line Items]
Debt Instrument, Periodic Payment, Principal		100,000
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		16,000,000
Payments of Debt Issuance Costs		84,000
Line of Credit Facility, Capacity Available for Specific Purpose Other than for Trade Purchases		1,600,000
Capex Borrowing [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 400,000
Debt Instrument, Periodic Payment	$ 6,700
Debt Instrument, Maturity Date	Feb. 28, 2019
Long-term Debt		$ 373,000		$ 0
Capex Borrowing 300000 Principal [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 300,000
Debt Instrument, Interest Rate Terms	LIBOR plus Applicable Margin
Capex Borrowing 100000 Principal [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 100,000
Debt Instrument, Interest Rate Terms	Base Rate, or prime rate plus Applicable Margin