Refers to the Bank fees if Minimum quarterly average aggregate balance is not maintained during the agreement term.

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

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Minimum amount of quarterly average aggregate balances to be maintained for the agreement not to be terminated.

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Represents amount of modification fees paid to bank for amendment of the Credit Agreement.

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

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Date the credit facility terminates, in CCYY-MM-DD format.

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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.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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No definition available.

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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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Amount of long-term debt and lease obligation, classified as noncurrent.

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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.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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The number of real estate properties owned as of the balance sheet date.

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Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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LONG-TERM DEBT (Details) $ in Thousands					9 Months Ended
LONG-TERM DEBT (Details) $ in Thousands	Nov. 01, 2019 USD ($)	Jul. 26, 2019 USD ($)	Apr. 17, 2019 USD ($)	Mar. 06, 2019 USD ($)	Sep. 30, 2019 USD ($) Property	Nov. 14, 2019 USD ($)	Dec. 31, 2018 USD ($)	Jul. 11, 2018 USD ($)
Long-term debt [Abstract]
Deferred financing fees					$ (277)		$ (532)
Long term debt					26,902		48,769
Less current maturities					(7,117)		(15,000)
Long-term debt, excluding current maturities					$ 19,785		33,769
Number of properties owned \| Property					4
Letters of credit outstanding					$ 4,000		1,800
Scheduled maturities of long-term debt [Abstract]
2019 (excluding the nine months ended September 30, 2019)					5,567
2020					3,451
2021					2,270
2022					2,270
2023					2,270
Thereafter					11,351
Long term debt					$ 27,179
Subsequent Event [Member]
Long-term debt [Abstract]
Line of credit facility, maximum borrowing capacity						$ 60,000
Colorado, Tennessee and Texas Properties [Member]
Long-term debt [Abstract]
Number of properties owned \| Property					3
Connecticut [Member]
Long-term debt [Abstract]
Number of properties owned \| Property					1
Prime Rate [Member]
Long-term debt [Abstract]
Interest rate on credit facility				6.50%
Letter of Credit [Member]
Long-term debt [Abstract]
Percentage of letter of credit fee, quarterly installment					1.75%
Maximum availability under the facility previously provided					$ 9,500
Percentage of unused facility fee payable quarterly					1.25%
Credit Agreement and Term Loan [Member]
Long-term debt [Abstract]
Long-term line of credit					$ 27,133		49,301
Auto Loan [Member]
Long-term debt [Abstract]
Long-term line of credit					$ 46		0
Term Loan [Member]
Long-term debt [Abstract]
Line of credit facility, remaining borrowing capacity							$ 22,700
Credit Agreement [Member]
Long-term debt [Abstract]
Percentage of letters of credit margin against available funds in cash collateral					100.00%
Minimum quarterly average aggregate balances to be maintained					$ 5,000
Bank fees if minimum quarterly average aggregate balances is not maintained					12,500
Modification fees paid to bank					50,000
Revolving Credit Facility 1 [Member]
Long-term debt [Abstract]
Line of credit facility, maximum borrowing capacity								$ 25,000
Line of credit facility, remaining borrowing capacity					$ 22,700
Expiration date of credit facility					Mar. 31, 2024
Percentage of net proceeds of sale used to pay down principal amount					25.00%
Scheduled maturities of long-term debt [Abstract]
2019 (excluding the nine months ended September 30, 2019)					$ 200
2020					600
2021					400
2022					400
2023					$ 400
Revolving Credit Facility 2 [Member]
Long-term debt [Abstract]
Line of credit facility, maximum borrowing capacity								25,000
Line of credit facility, remaining borrowing capacity				$ 2,500
Line of credit facility, additional borrowing capacity		$ 1,250	$ 1,250
Expiration date of credit facility					Apr. 30, 2020
Revolving Credit Facility 2 [Member] \| Subsequent Event [Member]
Long-term debt [Abstract]
Line of credit facility, repayment	$ 5,000
Revolving Credit Facility 2 [Member] \| Prime Rate [Member]
Long-term debt [Abstract]
Interest rate on credit facility					3.50%
Revolving Credit Facility 2 [Member] \| Letter of Credit [Member]
Long-term debt [Abstract]
Line of credit facility, maximum borrowing capacity								10,000
Revolving Credit Facility 3 [Member]
Long-term debt [Abstract]
Line of credit facility, maximum borrowing capacity								$ 15,000
Expiration date of credit facility					May 31, 2019
Tranche A [Member] \| Term Loan [Member] \| Prime Rate [Member]
Long-term debt [Abstract]
Interest rate on credit facility					2.85%
Tranche A [Member] \| Revolving Credit Facility 2 [Member] \| Prime Rate [Member]
Long-term debt [Abstract]
Interest rate on credit facility					2.85%
Percentage of unused facility fee payable quarterly					0.50%
Tranche B [Member] \| Term Loan [Member] \| Prime Rate [Member]
Long-term debt [Abstract]
Interest rate on credit facility					6.00%
Tranche B [Member] \| Revolving Credit Facility 2 [Member] \| Prime Rate [Member]
Long-term debt [Abstract]
Interest rate on credit facility					6.00%