v3.25.1
Stock Based Compensation - Summary of Company's Restricted Stock Activity (FY) (Details) - Restricted Stock - $ / shares
shares in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Number of Shares (000's)      
Unvested at the beginning of the period (in shares) 86 80 51
Granted (in shares)   65 99
Vested (in shares) (13) (43) (26)
Forfeited (in shares)   (16) (44)
Unvested at the end of the period (in shares) 73 86 80
Weighted Average Grant Date Fair Value      
Unvested at the beginning of the period (in dollars per share) $ 2.61 $ 5.27 $ 8.99
Granted (in dollars per share)   2.18 3.61
Vested (in dollars per share) 3.61 6.67 9.06
Forfeited (in dollars per share)   3.15 3.61
Unvested at the ending of the period (in dollars per share) $ 2.43 $ 2.61 $ 5.27