Note L - Acquisition of Inside Out Solutions, LLC (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

in thousands	Amount
Accounts receivable	$ 1,445
Prepaid expenses	148
Property, plant and equipment	177
Total assets acquired	1,770
Less: Current liabilities assumed	(761)
Net assets acquired	$ 1,009

Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]

	Weighted
	Average	Gross	Accumulated	Net Carrying
In thousands	Amortization Period	Carrying Amount	Amortizations	Amount
Customer Relationships	5 years	3,600	60	3,540

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

In thousands
Year Ending December 31,	Amount
2023	$	720
2024		720
2025		720
2026		720
2027		660
Total	$	3,540