v3.26.1
Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2026
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Restricted Cash $ 24,184 $ 23,035   $ 24,184 $ 23,035 $ 24,058
Intangible Asset, Finite-Lived, Acquired 0 0   753 1,829  
Intangible Asset, Finite-Lived, Amortization Expense 1,146 1,976   3,305 3,829  
Intangible Asset, Finite-Lived, Impairment Loss       6,227 1,584  
Tangible Asset Impairment Charges       0 0  
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Depreciation Expense 63,171 57,396   125,123 113,850  
Long-Lived Asset, Held and Used, Impairment Loss 6,898 8,296   11,668 16,088  
Unusual or Infrequent Item, or Both, Net of Insurance Proceeds 553 255   476 139  
Interest Costs Capitalized 466 1,014   985 1,969  
Real Estate Investment, Development in Process, Net 67,814     67,814   60,116
Real Estate Investment, Development in Process, Placed in Service, Net 182,934     182,934   67,511
Operating Lease, Right-of-Use Asset 2,461     2,461   2,771
Operating Lease, Liability 2,744     2,744   $ 3,082
Operating Lease, Expense $ 198 117   394 237  
Income Tax Expense (Benefit)       $ 0 0  
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]       Other Nonoperating Income (Expense)    
Impairment, Long-Lived Asset, Held-for-Use, Statement of Income or Comprehensive Income [Extensible Enumeration]       Other Nonoperating Income (Expense)    
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Other assets     Other assets   Other assets
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Other liabilities     Other liabilities   Other liabilities
Investments in Real Estate Under Development [Member]            
Interest Costs Capitalized $ 1,520 $ 1,587   $ 3,077 $ 3,147  
Minimum [Member] | Investments in Unconsolidated Real Estate Entities [Member] | Independence Realty Trust [Member]            
Equity Method Investment, Ownership Percentage 66.60%     66.60%    
Maximum [Member]            
Lessee, Operating Lease, Term of Contract (Year) 10 years     10 years    
Maximum [Member] | Investments in Unconsolidated Real Estate Entities [Member] | Independence Realty Trust [Member]            
Equity Method Investment, Ownership Percentage 90.00%     90.00%    
Building and Building Improvements [Member]            
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Life Used for Depreciation (Year) 40 years     40 years    
Furniture and Fixtures [Member] | Minimum [Member]            
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Life Used for Depreciation (Year) 5 years     5 years    
Furniture and Fixtures [Member] | Maximum [Member]            
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Life Used for Depreciation (Year) 10 years     10 years    
Forecast [Member] | Leases, Acquired-in-Place [Member]            
Intangible Asset, Finite-Lived, Amortization Expense     $ 418