Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Operating activities:
Net loss	$ (22,826)	$ (16,035)
Adjustments required to reconcile net loss to net cash used in operating activities:
Depreciation and amortization expense	743	632
Stock-based compensation expense	1,356	1,869
Change in fair value of the Convertible Loan	548	(10,372)
Non-cash interest expense	7,398	4,538
Change in right-of-use asset	1,183	960
Changes in operating assets and liabilities:
Prepaid expenses and other assets	(1,173)	2,561
Accounts payable and accrued liabilities	(818)	(2,142)
Accrued compensation	(696)	454
Operating lease liability	(506)	(3,226)
Net cash used in operating activities	(14,791)	(20,761)
Investing activities:
Purchases of property and equipment	(248)	(1,616)
Net cash used in investing activities	(248)	(1,616)
Financing activities:
Proceeds from issuance of term debt, net of issuance costs	10,000	34,889
Payments for taxes related to net share settlement of equity awards	(14)
Proceeds from exercise of stock options		130
Net cash provided by financing activities	9,986	35,019
Net (decrease) increase in cash, cash equivalents and restricted cash	(5,053)	12,642
Cash, cash equivalents and restricted cash, beginning of period	14,771	19,243
Cash, cash equivalents and restricted cash, end of period	$ 9,718	31,885
Supplemental disclosure of cash flow information:
Property and equipment included in accounts payable and accrued liabilities		$ 148