Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 49,498	$ 225,110
Short-term investments	262,519	34,606
Prepaid expenses and other current assets	4,444	4,144
Total current assets	316,461	263,860
Restricted cash	1,032	1,032
Property and equipment, net	12,638	14,773
Operating lease right-of-use assets	16,705	18,009
Other non-current assets	3,235
Total assets	350,071	297,674
Current liabilities:
Accounts payable	10,426	5,487
Accrued and other current liabilities	17,568	10,276
Operating lease liabilities, current	2,518	2,165
Total current liabilities	30,512	17,928
Operating lease liabilities, non-current	26,454	29,190
Total liabilities	56,966	47,118
Commitments and contingencies (Note 5)
Stockholders’ equity:
Common stock, $0.001 par value; 300,000,000 shares authorized as of December 31, 2024 and 2023; 109,381,556 and 78,369,099 shares issued and outstanding as of December 31, 2024 and 2023, respectively	109	78
Additional paid-in capital	1,003,685	823,029
Accumulated other comprehensive income (loss)	10	(52)
Accumulated deficit	(710,699)	(572,499)
Total stockholders' equity	293,105	250,556
Total liabilities and stockholders’ equity	$ 350,071	$ 297,674

Accrued and other liabilities current.

No definition available.

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Namespace Prefix:	annx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).