Note 7 - Segment Reporting - Segment Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Assets | $ 5,772,151 | $ 5,772,151 | $ 5,573,679 | ||
| Depreciation and Amortization | 58,410 | $ 48,321 | 114,384 | $ 94,462 | |
| Capital expenditure | 58,290 | 57,716 | 87,687 | 88,653 | |
| Operating Segments [Member] | Residential Segment [Member] | |||||
| Assets | 2,905,028 | 2,905,028 | 3,144,332 | ||
| Depreciation and Amortization | 31,131 | 29,264 | 63,347 | 58,149 | |
| Capital expenditure | 10,438 | 27,404 | 23,249 | 43,531 | |
| Operating Segments [Member] | Commercial and Industrial Segment [Member] | |||||
| Assets | 2,808,887 | 2,808,887 | 2,367,764 | ||
| Depreciation and Amortization | 26,891 | 18,616 | 50,378 | 35,609 | |
| Capital expenditure | 46,412 | 28,992 | 61,870 | 42,080 | |
| Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] | |||||
| Assets | 58,236 | 58,236 | $ 61,583 | ||
| Depreciation and Amortization | 388 | 441 | 659 | 704 | |
| Capital expenditure | $ 1,440 | $ 1,320 | $ 2,568 | $ 3,042 | |
| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Amount includes additional accelerated depreciation recognized in the current period. No definition available.
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- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expenditure for addition to long-lived asset included in determination of segment asset by chief operating decision maker (CODM) or otherwise regularly provided to CODM. Long-lived asset excludes financial instrument, long-term customer relationship of financial institution, mortgage and other servicing rights, deferred policy acquisition cost, and deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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