v3.25.1
Property and Equipment - Schedule of Total Depreciation and Amortization Expense of Property and Equipment (Q1) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Dec. 31, 2023
Property, Plant and Equipment [Abstract]        
Depreciation $ 310 $ 403 $ 1,630 $ 1,817
Amortization 92 108 432 438
Total depreciation and amortization $ 402 $ 511 $ 2,062 $ 2,255