Accrued Expenses and Other Current Liabilities (Q3) (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2024

Dec. 31, 2023

Payables and Accruals [Abstract]

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following:

			September 30, 2024			December 31, 2023
Legal and patents			$112			$42
Wages and incentives			37			70
Clinical and consulting			12			347
Accrued purchases of property and equipment			—			389
Other			56			99
Total accrued expenses and other current liabilities			$217			$947

Accrued expenses and other current liabilities consisted of the following:

			December 31, 2023			December 31, 2022
Accrued purchases of property and equipment			$389			$—
Clinical and consulting			347			475
Wages and incentives			70			1,130
Legal and patents			42			—
Other			99			33
Total accrued expenses and other current liabilities			$947			$1,638