v3.26.1
Note 3 - Recent Real Estate Transactions (Details Textual)
$ in Millions
3 Months Ended
Jan. 14, 2026
USD ($)
Feb. 06, 2025
USD ($)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Discontinued Operations, Disposed of by Sale [Member]        
Number of Real Estate Properties     5 6
Real Estate Property, Consideration Transferred, Total       $ 2.8
Payments to Acquire Residential Real Estate     $ 2.3  
Gain (Loss) on Sale of Properties     $ 0.2 $ 0.2
Model Home [Member]        
Number of Real Estate Properties     0 12
Real Estate Property, Consideration Transferred, Total       $ 4.3
Payments to Acquire Residential Real Estate       3.0
Notes Payable       $ 1.3
Commercial Property [Member]        
Number of Real Estate Properties 1 2 8  
Real Estate Property, Consideration Transferred, Total $ 4.7 $ 15.9    
Gain (Loss) on Sale of Properties $ 3.4 $ 4.5