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Note 8 - Intangible Assets- Intangible Assets Acquired (Details) $ in Thousands | 9 Months Ended
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Sep. 30, 2025 USD ($)
M.L.C. Plumbing, LLC [Member] |
Total Intangibles | $ 3,600
M.L.C. Plumbing, LLC [Member] | Trade Names [Member] |
Indefinite lived intangible assets acquired | 3,100
Roundhouse Electric & Equipment Co. Inc. [Member] |
Total Intangibles | 12,220
Roundhouse Electric & Equipment Co. Inc. [Member] | Trade Names [Member] |
Indefinite lived intangible assets acquired | 1,220
Advanced Plumbing and Drain [Member] |
Total Intangibles | 2,700
Advanced Plumbing and Drain [Member] | Trade Names [Member] |
Indefinite lived intangible assets acquired | 1,600
Southside Plumbing [Member] |
Total Intangibles | 2,100
Southside Plumbing [Member] | Trade Names [Member] |
Indefinite lived intangible assets acquired | 1,100
Customer Relationships [Member] | M.L.C. Plumbing, LLC [Member] |
Finite lived intangible assets acquired | $ 500
Amortization Period (Year) | 6 years
Customer Relationships [Member] | Roundhouse Electric & Equipment Co. Inc. [Member] |
Finite lived intangible assets acquired | $ 11,000
Amortization Period (Year) | 12 years
Customer Relationships [Member] | Advanced Plumbing and Drain [Member] |
Finite lived intangible assets acquired | $ 1,100
Amortization Period (Year) | 9 years
Customer Relationships [Member] | Southside Plumbing [Member] |
Finite lived intangible assets acquired | $ 1,000
Amortization Period (Year) | 9 years

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 805 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478072/944-805-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 + Details
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