1. BASIS OF PRESENTATION (Details Narrative) $ in Thousands	3 Months Ended	4 Months Ended	6 Months Ended
Jun. 30, 2020 USD ($) Integer	Jun. 30, 2019 USD ($) Integer	Apr. 29, 2020 USD ($)	Jun. 30, 2020 USD ($) Integer	Jun. 30, 2019 USD ($) Integer	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Cash	$ 3,664	$ 2,974		$ 3,664	$ 2,974	$ 3,523	$ 2,015
Working capital	$ 3,885			3,885		$ 4,939
Proceeds from loan				$ 1,111	$ 0
Number of reportable segments \| Integer	1	1		1	1
Number of operating segments \| Integer	1	1		1	1
Reserve for doubtful accounts receivable	$ 448			$ 448	$ 0
SBA Paycheck Protection Program [Member]
Proceeds from loan			$ 1,111

Working capital

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 210
-Section 45
-Paragraph 20
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-Publisher FASB
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-Topic 946
-SubTopic 210
-Section 45
-Paragraph 21
-URI http://asc.fasb.org/extlink&oid=118262064&loc=SL116631419-115840

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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8672-108599

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

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- Definition

Cash received from principal payments made on loans related to operating activities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
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- Definition

Amount of expense (reversal of expense) for expected credit loss on accounts receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
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