Prepaid Expenses and Other Assets - Schedule of Prepaid Expenses and Other Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid subscriptions	$ 365	$ 410
Prepaid insurance	604	158
Other prepaid assets	47	25
Other current assets	110	106
Subtotal, current portion	1,126	699
Prepaid expenses, long-term portion	0	1
Total	$ 1,126	$ 700