CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Assets
Cash and cash equivalents	$ 43,235	$ 72,291
Marketable securities	134,654	49,608
Accounts receivable	3,712	3,363
Inventories	5,709	5,787
Other current assets	16,390	22,476
Total current assets	203,700	153,525
Operating lease right-of-use assets	4,883	5,480
Property, plant and equipment, net	12,399	12,845
Intangible assets, net	375	825
Other noncurrent assets	6,437	7,026
Total assets	227,794	179,701
Liabilities and stockholders' equity
Accounts payable	7,298	5,885
Accrued liabilities	9,483	12,063
Accrued employee costs	3,958	13,945
Lease liability, current portion	2,031	1,488
Other current liabilities	3,193	2,488
Total current liabilities	25,963	35,869
Lease liability, noncurrent portion	3,444	4,213
Convertible Notes Payable	96,896	96,693
Warrant liability	73,961	29,711
Total liabilities	200,264	166,486
Commitments and contingencies (Note 15)
Convertible preferred stock $0.0001 par value; 10,000 shares authorized; no,shares issued and outstanding	0	0
Stockholders' Deficit
Common stock $0.0001 par value; 422,000 shares authorized; 68,683 and 61,580 shares issued and outstanding at June 30, 2026 and December 31, 2025, respectively	7	6
Additional paid-in capital	899,503	770,502
Accumulated other comprehensive loss	(88)	(4)
Accumulated deficit	(871,892)	(757,289)
Total stockholders' equity	27,530	13,215
Total liabilities and stockholders' equity	$ 227,794	$ 179,701

Warrant Liabilities

No definition available.

Name:	aeva_WarrantLiabilities
Namespace Prefix:	aeva_
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).