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Note 2 - Acquisition of White Oak Senior Living - Allocation of Purchase Price (Details) - USD ($) | Dec. 31, 2024 | Aug. 01, 2024 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | --- | ---
Goodwill | $ 170,478,000 |  | $ 168,295,000 | $ 168,295,000
White Oak Senior Living Portfolio [Member] |  |  |  |
Cash and cash equivalents |  | $ 9,000 |  |
Inventories |  | 1,054,000 |  |
Prepaid expenses and other assets |  | 137,000 |  |
Property and equipment |  | 205,345,000 |  |
Operating lease right-of-use assets |  | 11,380,000 |  |
Intangible assets |  | 12,826,000 |  |
Total assets acquired |  | 230,751,000 |  |
Operating lease liabilities, current portion |  | 424,000 |  |
Accrued payroll |  | 3,559,000 |  |
Other current liabilities |  | 1,085,000 |  |
Operating lease liabilities, less current portion |  | 10,956,000 |  |
Other noncurrent liabilities |  | 1,005,000 |  |
Total liabilities assumed |  | 17,029,000 |  |
Net identifiable assets acquired |  | 213,722,000 |  |
Goodwill | $ 2,183,000 | 2,183,000 |  |
Total estimated fair value of the acquisition |  | $ 215,905,000 |  |

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