SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	12 Months Ended
Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Fair Value of Financial Instruments
Transfers of financial assets between Level 1 and Level 2	$ 0
Transfers of financial assets between Level 2 and Level 1	0
Transfers of financial assets into Level 3	0
Transfers of financial assets out of Level 3	0
Liabilities:
Contingent consideration	$ 2,420,000	$ 5,319,000
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Contingent consideration, measurement input	0.0250
Change in the contingent consideration liability
Beginning Balance	$ 5,319,000
Payments of contingent consideration	(3,000,000)
Neuralify contingent consideration accrued		4,900,000
Accretion of contingent consideration	101,000	419,000
Ending Balance	2,420,000	5,319,000
Outstanding borrowings	74,475,000	78,775,000
Fair value of outstanding borrowing	$ 73,600,000	$ 77,700,000
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Debt instrument, measurement input	2.0	2.5
Revolving Credit Facility
Change in the contingent consideration liability
Outstanding borrowings	$ 0	$ 0
Recurring
Assets:
Cash equivalents	1,018,000	17,000
Total	1,018,000	17,000
Liabilities:
Contingent consideration	2,420,000	5,319,000
Total	2,420,000	5,319,000
Change in the contingent consideration liability
Beginning Balance	5,319,000
Ending Balance	2,420,000	5,319,000
Recurring \| Fair Value Inputs Level1
Assets:
Cash equivalents	1,018,000	17,000
Total	1,018,000	17,000
Recurring \| Fair Value Inputs Level 3
Liabilities:
Contingent consideration	2,420,000	5,319,000
Total	2,420,000	5,319,000
Change in the contingent consideration liability
Beginning Balance	5,319,000
Ending Balance	$ 2,420,000	$ 5,319,000

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Fair value portion 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. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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