Note 6 - Intangible Assets - Schedule of Future Amortization, Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
2027	$ 7,413
2028	7,346
2029	5,098
2030	4,331
2031	3,779
Thereafter	10,765
Total	38,732
Customer Relationships [Member]
2027	5,371
2028	5,339
2029	3,710
2030	3,158
2031	2,735
Thereafter	4,272
Total	$ 24,585	$ 27,254
Customer Relationships [Member] \| Weighted Average [Member]
Intangible assets, weighted average useful life (Month)	55 months
Permits, Licenses and Lease Acquisition Costs [Member]
2027	$ 1,034
2028	999
2029	380
2030	189
2031	135
Thereafter	560
Total	$ 3,297	3,759
Permits, Licenses and Lease Acquisition Costs [Member] \| Weighted Average [Member]
Intangible assets, weighted average useful life (Month)	38 months
Site Location [Member]
2027	$ 57
2028	57
2029	57
2030	57
2031	57
Thereafter	59
Total	$ 344	372
Site Location [Member] \| Weighted Average [Member]
Intangible assets, weighted average useful life (Month)	73 months
Technology-Based Intangible Assets [Member]
2027	$ 99
2028	99
2029	99
2030	75
2031	0
Thereafter	0
Total	$ 372	421
Technology-Based Intangible Assets [Member] \| Weighted Average [Member]
Intangible assets, weighted average useful life (Month)	45 months
Trademarks and Trade Names [Member]
2027	$ 509
2028	509
2029	509
2030	509
2031	509
Thereafter	5,257
Total	$ 7,802	8,055
Trademarks and Trade Names [Member] \| Weighted Average [Member]
Intangible assets, weighted average useful life (Month)	184 months
Capitalized Contract Costs [Member]
2027	$ 343
2028	343
2029	343
2030	343
2031	343
Thereafter	617
Total	$ 2,332	2,477
Capitalized Contract Costs [Member] \| Weighted Average [Member]
Intangible assets, weighted average useful life (Month)	81 months
Nonsolicitation Agreement [Member]
2027	$ 0
2028	0
2029	0
2030	0
2031	0
Thereafter	0
Total	$ 0	$ 12

Useful life of finite-lived intangible asset, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-5

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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized after the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount, after accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 926
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483154/926-20-50-5

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