PROPERTY AND EQUIPMENT (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 5,450		$ 5,425
Less accumulated depreciation	3,825		3,795
Property and equipment, net	1,625		1,630
Depreciation expense	30	$ 124
Building and improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,472		3,472
Electronic data processing equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,495		1,470
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 483		$ 483

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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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.

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