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Fixed Assets, Net | 9 Months Ended
--- | ---
Sep. 30, 2025
Fixed Assets, Net |
Fixed Assets, Net | Note 3 – Fixed Assets, Net Fixed Assets, Net Fixed assets, net are summarized as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, | ​ | December 31, | ​
(in thousands) |  | 2025 |  | 2024 |
Office furniture and equipment | ​ | $ | 103 | ​ | $ | 99 | ​
Leasehold improvements | ​ |  | 43 | ​ |  | 43 | ​
​ | ​ | ​ | 146 | ​ | ​ | 142 | ​
Accumulated depreciation and amortization | ​ |  | (103) | ​ |  | (85) | ​
​ | ​ | ​ | 43 | ​ | ​ | 57 | ​
Operating lease ROU assets, net | ​ | ​ | 180 | ​ | ​ | 181 | ​
Total | ​ | $ | 223 | ​ | $ | 238 | ​
​ Depreciation expense for the three and nine months ended September 30, 2025 was $7 thousand and $19 thousand, respectively. Depreciation expense for the three and nine months ended September 30, 2024 was $4 thousand and $15 thousand, respectively. Leases The Company leases office space in Tulsa, Oklahoma, Seattle, Washington, and Beijing, China. During May 2025, the Company renewed its Beijing, China lease for 24 months with monthly rent at approximately $3 thousand. As a result of this renewal, the Company increased the right-of-use (“ROU”) asset and lease liability by $68 thousand during the nine months ended September 30, 2025. ​ During October 2024, the Company entered into a sub-lease agreement to re nt office space in Seattle for approximately $2 thousand per month for twelve months. The Seattle lease is considered a short-term lease, as the lease term is 12 months or less from the commencement date. The Seattle lease was renewed in October 2025 with similar terms. The short-term lease expense for the three and nine months ended September 30, 2025 was approximately $6 thousand and $17 thousand, respectively. The short-term lease expense for the three and nine months ended September 30, 2024 was approximately $5 thousand and $16 thousand, respectively. The Tulsa and Beijing leases are classified as operating leases, each with remaining terms of approximately two years; contractual language requires renewal negotiations to occur at or near termination. These leases are normal and customary for office space, in that, contractual guarantees exist requiring the lessee return the premises to its original functional state. ​ The Tulsa lease contains fixed annual lease payments that increase annually by 2%. The Seattle, Tulsa, and Beijing total monthly minimum rent is approximately $10 thousand, in the aggregate. Operating lease costs for the three and nine months ended September 30, 2025 were $24 thousand and $73 thousand, respectively. Operating lease costs for the three and nine months ended September 30, 2024 were $25 thousand and $73 thousand, respectively. Supplemental balance sheet information related to operating leases is as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | September 30, | ​ | ​ | December 31, | ​
(in thousands) | ​ | ​ | 2025 | ​ | ​ | 2024 | ​
Operating lease ROU assets, net | ​ | $ | 180 | ​ | $ | 181 | ​
Lease Liabilities: | ​ | ​ | ​ | ​ | ​ | ​ | ​
Current lease liabilities | ​ | $ | 94 | ​ | $ | 75 | ​
Long term lease liabilities | ​ | ​ | 91 | ​ | ​ | 113 | ​
Total lease liabilities | ​ | $ | 185 | ​ | $ | 188 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted average remaining lease term (in years): | ​ |  | 1.9 | ​ | ​ | 2.6 | ​
Weighted average discount rate: | ​ |  | 4.4 | % | ​ | 5.3 | %
​ ​ Supplemental cash flow information related to operating leases is as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Nine Months Ended
​ | ​ | September 30,
(in thousands) | ​ | ​ | 2025 | ​ | ​ | 2024
Cash paid for amounts included in the measurement of lease liabilities: | ​ | ​ | ​ | ​ | ​ | ​
Operating cash flows used in operating leases | ​ | $ | 74 | ​ | $ | 73
Non-cash impact of new leases and lease modifications | ​ | ​ | ​ | ​ | ​ | ​
Change in operating lease liabilities | ​ | $ | 68 | ​ | $ | 29
Change in operating lease ROU assets | ​ | $ | 68 | ​ | $ | 32
​ Minimum future payments under the Company’s operating lease liabilities as of September 30, 2025 are as follows: ​
​ | ​ | ​ | ​
(in thousands) | ​ | ​
​ | ​ | ​
2025 (remaining) |  | $ | 25
2026 |  | ​ | 101
2027 | ​ | ​ | 68
Total future lease payments | ​ | ​ | 194
Less: imputed interest | ​ | ​ | (9)
​ | ​ | $ | 185
​

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