Note 9 - Goodwill - Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended |
|---|---|---|
Mar. 31, 2026 |
Jun. 30, 2026 |
|
| Balance | $ 1,467,094 | $ 1,467,094 |
| Acquisitions of businesses | 208,598 | |
| Disposition of businesses | (15,943) | |
| Impairment charge | (1,523) | |
| Foreign currency translation rate changes | (6,475) | |
| Balance | 1,651,751 | |
| Residential Segment [Member] | ||
| Balance | 855,118 | 855,118 |
| Acquisitions of businesses | 0 | |
| Disposition of businesses | 0 | |
| Impairment charge | (1,523) | (1,523) |
| Foreign currency translation rate changes | (29) | |
| Balance | 853,566 | |
| Commercial and Industrial Segment [Member] | ||
| Balance | $ 611,976 | 611,976 |
| Acquisitions of businesses | 208,598 | |
| Disposition of businesses | (15,943) | |
| Impairment charge | 0 | |
| Foreign currency translation rate changes | (6,446) | |
| Balance | $ 798,185 |
| X | ||||||||||
- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of foreign currency translation gain (loss) which increases (decreases) asset representing future economic benefit from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of decrease in goodwill acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized, from divestiture. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Details
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- Details
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