The value of cash held in an escrow account.

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Represents working capital.

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- Definition

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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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Note L - Acquisition of Inside Out Solutions, LLC (Details Textual) - USD ($) $ in Thousands		3 Months Ended	9 Months Ended
	Dec. 01, 2022	Sep. 30, 2023	Sep. 30, 2023	Dec. 31, 2022	Sep. 30, 2022
Cash Held in Escrow		$ 1,000	$ 1,000		$ 9,926
Goodwill, Ending Balance		2,426	2,426	$ 2,398
Inside Out Solutions, LLC [Member]
Cash Held in Escrow		1,000	1,000	$ 1,000
Inside Out Solutions, LLC [Member]
Business Combination, Consideration Transferred, Total	$ 7,500
Payments to Acquire Businesses, Gross	5,750
Cash Held in Escrow	1,000
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable	750
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	3,600
Goodwill, Ending Balance	2,400
Amortization of Intangible Assets		180	540
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual		2,200	7,300
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual		$ 100	$ 700
Inside Out Solutions, LLC [Member] \| Minimum [Member]
Working Capital	1,300
Inside Out Solutions, LLC [Member] \| Maximum [Member]
Working Capital	$ 1,600