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

No definition available.

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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

Description of the payment terms of the debt instrument (for example, whether periodic payments include principal and frequency of payments) and discussion about any contingencies associated with the payment.

+ References

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

The effective interest rate at the end of the reporting period.

+ 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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NOTES PAYABLE AND LONG-TERM DEBT (Schedule of Long-Term Debt) (Details) - USD ($) $ in Thousands			3 Months Ended
	Jun. 21, 2007	Dec. 15, 2005	Mar. 31, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Long-term debt			$ 13,667	$ 13,664
Unsecured Debt \| Promissory Note
Debt Instrument [Line Items]
Long-term debt			$ 1,500	1,500
Basis spread on variable rate			0.50%
Floor			4.75%
Unsecured Debt \| Trust Preferred Security Offering, 2005
Debt Instrument [Line Items]
Long-term debt			$ 9,131	9,129
Payment terms			Interest payments due quarterly
Debt issuance costs, net			$ 148	150
Unsecured Debt \| Trust Preferred Security Offering, 2005 \| Three-month LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate		3.75%
Unsecured Debt \| Trust Preferred Security Offering, 2007
Debt Instrument [Line Items]
Long-term debt			$ 3,036	3,035
Payment terms			Interest payments due quarterly
Debt issuance costs, net			$ 57	$ 58
Unsecured Debt \| Trust Preferred Security Offering, 2007 \| Three-month LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate	3.40%