v3.24.4
Leases - Narrative (Q3) (Details) - USD ($)
$ in Thousands
Sep. 30, 2024
Dec. 31, 2023
Jan. 31, 2021
Leases [Abstract]      
Obligation owed under lease agreement $ 5,722 $ 6,907 $ 10,500
Operating lease, weighted-average remaining lease term 3 years 4 months 24 days 4 years 2 months 12 days  
Operating lease, weighted-average discount rate 5.60% 5.60%