v3.25.1
Summary of Significant Accounting Policies - Additional Information (FY) (Details)
 1 Months Ended 3 Months Ended 12 Months Ended
Jan. 29, 2025
Aug. 11, 2023
USD ($)
Aug. 03, 2023
Jun. 30, 2023
Sep. 30, 2024
USD ($)
Feb. 28, 2023
USD ($)
Mar. 31, 2025
USD ($)
Segment
Dec. 31, 2024
USD ($)
Segment
Dec. 31, 2023
USD ($)
Dec. 31, 2018
Dec. 31, 2017
Finite-Lived Intangible Assets [Line Items]                      
Number of reporting segments | Segment             2 2      
Preferred stock, fixed interest rate (percentage)       10.875%              
Percentage of reserve for patient care receivables             1.50%        
Percentage of reserve for patient care revenue               1.50%      
Receivables, estimated allowance for uncollectible accounts             $ 138,000 $ 141,000 $ 2,040,000    
Accounts recievables, net             3,640,000 3,362,000 1,403,000    
Right-of-use assets             2,043,000 2,154,000 2,556,000    
Right-of-use lease liabilities             $ 2,348,000 $ 2,472,000 2,917,000    
Weighted average discount rate             7.98% 7.98%      
Other liabilities             $ 1,398,000 $ 2,082,000 1,791,000    
Monthly rent payment received in advance               300,000      
Prepaid expenses and other             400,000 600,000 600,000    
Notes receivable             $ 369,000 $ 369,000 1,044,000    
Lease amendment, decrease in monthly rent   $ 43,000                  
Lease amendment, included promissory note   $ 312,000                  
Intrinsic Value                 $ 0    
Federal income tax at statutory rate               21.00% 21.00% 21.00% 35.00%
Real Estate Segment                      
Finite-Lived Intangible Assets [Line Items]                      
Receivables, estimated allowance for uncollectible accounts               $ 71,000      
Promissory Note                      
Finite-Lived Intangible Assets [Line Items]                      
Notes receivable               $ 200,000 $ 300,000    
Interest rate principal sum plus all accrued interest   8.00%                  
Promissory Note | Maximum                      
Finite-Lived Intangible Assets [Line Items]                      
Promissory notes maturity period             3 years 3 years      
Promissory Note | Minimum                      
Finite-Lived Intangible Assets [Line Items]                      
Promissory notes maturity period             1 year 1 year      
Minimum monthly payments of principal and interest   $ 18,353                  
Accrued Expenses                      
Finite-Lived Intangible Assets [Line Items]                      
Escheatment liabilities             $ 300,000 $ 300,000      
Employee Stock Option                      
Finite-Lived Intangible Assets [Line Items]                      
Weighted average contractual terms             8 years 3 months 18 days 8 years 6 months      
Warrant                      
Finite-Lived Intangible Assets [Line Items]                      
Weighted average contractual terms               2 months 12 days      
Lease-Related Intangible Asset                      
Finite-Lived Intangible Assets [Line Items]                      
Estimated remaining useful life               7 years      
Intangible Assets-bed licenses                      
Finite-Lived Intangible Assets [Line Items]                      
Estimated remaining useful life               24 years      
Series B Cumulative Redeemable Preferred Shares                      
Finite-Lived Intangible Assets [Line Items]                      
Preferred stock, fixed interest rate (percentage) 12.50%   12.50%                
Series B Cumulative Redeemable Preferred Shares | Subsequent Event                      
Finite-Lived Intangible Assets [Line Items]                      
Preferred stock, fixed interest rate (percentage) 12.50%                    
Wellington Lease Termination                      
Finite-Lived Intangible Assets [Line Items]                      
Receivables, estimated allowance for uncollectible accounts               $ 100,000 2,100,000    
Oak Hollow Healthcare Management | Real Estate Segment                      
Finite-Lived Intangible Assets [Line Items]                      
Accounts recievables, net               1,200,000      
Peach Health Group                      
Finite-Lived Intangible Assets [Line Items]                      
Notes receivable               0 200,000    
Symmetry Healthcare Management | Promissory Note                      
Finite-Lived Intangible Assets [Line Items]                      
Notes receivable               $ 0 0    
Notes receivable monthly payment description               14 monthly payments      
Notes receivable monthly payment           $ 29,085          
Notes receivable payment received as payoff           $ 300,000          
Beacon Health Management | Promissory Note                      
Finite-Lived Intangible Assets [Line Items]                      
Notes receivable               $ 200,000 500,000    
Notes receivable monthly payment               24,000      
Notes receivable agreement amount               500,000      
Notes receivable wrote off as credit loss expense         $ 400,000            
Healthcare Services                      
Finite-Lived Intangible Assets [Line Items]                      
Receivables, estimated allowance for uncollectible accounts               $ 1,300,000 $ 2,500,000