Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 71,546	$ 23,872
Trade and other receivables, net	7,344	8,471
Inventories, net	6,044	6,769
Prepaid expenses and other current assets	3,286	1,854
Total current assets	88,220	40,966
Property and equipment, net	3,799	4,179
Right-of-use assets, net	5,182	5,557
Intangible assets, net	0	1,278
Other non-current assets	4,223	5,438
Total assets	101,424	57,418
Current liabilities:
Accounts payable	10,287	8,926
Accrued expenses	5,907	6,497
Lease liabilities, current	510	390
Deferred revenue, current	1,048	1,551
Liability related to the sale of future revenue, current	1,000	922
Royalty obligations, current	87	0
Loans payable, current	26	22
Total current liabilities	18,865	18,308
Notes payable, net	32,500	27,508
Royalty obligations, net	20,129	14,761
Liability related to the sale of future revenue, net	62,718	63,568
Lease liabilities	4,968	5,399
Deferred revenue, net of current portion	20,005	32,345
Other non-current liabilities	2,395	2,016
Total liabilities	161,580	163,905
Contingencies (Note 23)
Stockholders’ deficit:
Common stock, 0.001 par value. Authorized 250,000,000 shares; 91,413,742 and 68,533,085 shares issued and outstanding at December 31, 2024 and December 31, 2023, respectively	91	69
Additional paid-in capital	302,967	212,521
Accumulated deficit	(363,214)	(319,077)
Total stockholders’ deficit	(60,156)	(106,487)
Total liabilities and stockholders’ deficit	$ 101,424	$ 57,418