Note N - Segment Information - Reconciliation of Segment Operating Results (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income from operations	$ 1,414	$ 2,190	$ 2,040	$ 4,451
Unallocated corporate, general and administrative expenses	(628)	(480)	(1,729)	(1,480)
Equity-based compensation expenses	(2,433)	(1,873)	(6,546)	(5,838)
Intangible assets amortization expenses	(427)	(104)	(636)	(312)
Amortization of employee’s retention expenses related to the acquisition of SoundChip	(250)		(250)
Financial income, net	343	416	1,535	1,129
Total consolidated loss before taxes	$ (1,981)	$ 149	$ (5,586)	$ (2,050)

Aggregate operating income loss of reportable segments.

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Represents the amount of unallocated corporate, general and administrative expenses.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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The amount of expense recognized in the current period that reflects the allocation of capitalized costs associated with acquisition of business. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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