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Leases (Tables)

12 Months Ended

Dec. 31, 2024

Leases [Abstract]

Schedule of Lease Supplemental Information and Lease Cost

The table below presents supplemental information related to operating leases:

​	​	​	​	​	​	​	​
​		Years Ended December 31,					​
​	​	2024		​	2023
Operating lease costs during the year		$	321		$	340
Cash payments included in the measurement of operating lease liabilities during the year	​	$	289	​	$	225	​
Operating lease liabilities arising from obtaining lease right-of-use assets during the year	​	$	1,185	​	$	—	​
Weighted-average remaining lease term (in months) as of year-end	​		24	​		5	​
Weighted-average discount rate during the year	​		8.76	%		6.85	%

The components of operating lease costs were as follows:

​	​	​	​	​	​	​
​		Years Ended December 31,
​		2024			2023
Operating lease costs:		​			​
Research and development	​	$	234	​	$	210
Sales, general and administrative	​		87	​		130
Total operating lease costs (1)	​	$	321	​	$	340

(1) Month-to-month lease arrangements for the years ended December 31, 2024 and 2023 of $184 and $138, respectively, are included in operating lease costs.

Schedule of Operating Lease Maturities

Maturities of the operating lease liabilities are summarized as follows as of December 31, 2024:

​	​	​	​
Year Ending December 31,			​
2025	​	$	548
2026	​		566
Minimum lease payments	​		1,114
Less imputed interest	​		(90)
Present value of operating lease liabilities	​	$	1,024
Current portion of operating lease liabilities	​	$	481
Noncurrent portion of operating lease liabilities	​		543
Total operating lease liabilities	​	$	1,024

​

X

- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

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X

- References

No definition available.

+ Details

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X

- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

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