Note 3A - Discontinued Operations and Held for Sale - Net Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Net cash generated from/used in operating activities from discontinued operations	$ 16,642	$ 10,033
Net cash generated from/used in investing activities from discontinued operations	(173)	(6,699)
Net cash generated from/used in financing activities from discontinued operations	303	70
Discontinued Operations, Held-for-sale or Disposed of by Sale [Member] \| Contact Center Company (CCC) [Member]
Net cash generated from/used in operating activities from discontinued operations	19,846	9,964
Net cash generated from/used in investing activities from discontinued operations	(88)	(5,769)
Net cash generated from/used in financing activities from discontinued operations	0	0
Net Cash Inflow	19,758	4,195
Discontinued Operations, Held-for-sale or Disposed of by Sale [Member] \| Contact Center Company (CCC) [Member] \| ARGENTINA
Net cash generated from/used in operating activities from discontinued operations	(3,204)	69
Net cash generated from/used in investing activities from discontinued operations	(85)	(930)
Net cash generated from/used in financing activities from discontinued operations	303	70
Net Cash Inflow	$ (2,986)	$ (791)

Amount of cash inflow (outflow) of financing activities of discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

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- Definition

Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 24
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3521-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5B
-Subparagraph (c)(1)
-URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760

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Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

+ References

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- Definition

Increase (decrease) in cash associated with the entity's discontinued operations.

+ References

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