v3.25.1
Common and Preferred Stock - Additional Information (Q1) (Details) - USD ($)
 3 Months Ended 12 Months Ended
Jan. 29, 2025
Aug. 03, 2023
Jun. 30, 2023
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Dec. 31, 2023
Class of Stock [Line Items]              
Common stock, shares authorized       55,000,000   55,000,000 55,000,000
Common stock, shares issued 250,000     2,140,000   1,890,000 1,850,000
Common stock, shares outstanding       2,129,000   1,879,249 1,839,000
Preferred stock, fixed interest rate (percentage)     10.875%        
Series A Preferred Stock              
Class of Stock [Line Items]              
Preferred stock, shares outstanding       560,000   559,263 559,263
Preferred stock, shares issued     559,263 560,000   559,263 559,263
Preferred stock, shares authorized       560,000   559,000 559,000
Dividends paid, preferred stock       $ 0 $ 0 $ 0 $ 0
Series B Preferred Stock              
Class of Stock [Line Items]              
Preferred stock, shares outstanding       2,252,000   2,252,272 2,252,272
Preferred stock, shares issued     2,252,272 2,252,000   2,252,272 2,252,272
Preferred stock, shares authorized       2,811,535   2,811,535 2,812,000
Dividends paid, preferred stock           $ 0 $ 0
Preferred stock, fixed interest rate (percentage)           12.50%  
Common Stock              
Class of Stock [Line Items]              
Common stock, shares authorized       55,000,000   55,000,000  
Common stock, shares issued       2,140,119   1,890,129  
Common stock, shares outstanding       2,129,239      
Dividends paid, common stock       $ 0 $ 0 $ 0 $ 0
Preferred Stock              
Class of Stock [Line Items]              
Preferred stock, shares outstanding           2,811,535  
Preferred stock, shares issued           2,811,535  
Preferred stock, shares authorized       5,000,000   5,000,000  
Series B Cumulative Redeemable Preferred Shares              
Class of Stock [Line Items]              
Common stock, shares issued 249,990            
Preferred stock, fixed interest rate (percentage) 12.50% 12.50%