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Note 8 - Segment Reporting - Schedules of Concentration of Risk by Risk Factor (Details) - Customer Concentration Risk [Member]	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue from Contract with Customer Benchmark [Member] | Managed Services [Member] | Customer A [Member]
Concentration Risk, Percentage	81.00%	56.00%	81.00%	54.00%
Accounts Receivable [Member] | Managed Services [Member] | Customer A [Member]
Concentration Risk, Percentage			0.00%	58.00%
Accounts Receivable [Member] | Managed Services [Member] | Customer D [Member]
Concentration Risk, Percentage			12.00%	2.00%
Accounts Receivable [Member] | Managed Services [Member] | Customer F [Member]
Concentration Risk, Percentage			0.00%	11.00%
Accounts Receivable [Member] | Collaboration Products [Member] | Customer B [Member]
Concentration Risk, Percentage			40.00%	0.00%
Accounts Receivable [Member] | Collaboration Products [Member] | Customer C [Member]
Concentration Risk, Percentage			0.00%	14.00%
Accounts Receivable [Member] | Collaboration Products [Member] | Customer E [Member]
Concentration Risk, Percentage			12.00%	0.00%

X

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-42

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-21

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-20

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-18

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-20

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