Right-of-use Assets and Operating Lease Liabilities (Details Narrative) |
3 Months Ended | 6 Months Ended | |||||
|---|---|---|---|---|---|---|---|
|
Oct. 01, 2025
USD ($)
|
Nov. 21, 2022
ft²
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Dec. 31, 2025
USD ($)
|
|
| Right of Use Assets and Operating Lease Liabilities [Line Items] | |||||||
| Lease term which are not recorded on the balance sheet | 12 months | ||||||
| Restricted cash | $ 892,000 | $ 892,000 | $ 1,338,000 | ||||
| Rental payments | 949,000 | $ 1,173,000 | 2,107,000 | $ 2,346,000 | |||
| Operating lease cost | 800,000 | 800,000 | 1,600,000 | 1,600,000 | |||
| Operating lease maintenance charges | $ 200,000 | $ 200,000 | $ 300,000 | $ 400,000 | |||
| Alameda CA [ Member] | |||||||
| Right of Use Assets and Operating Lease Liabilities [Line Items] | |||||||
| Area of building property | ft² | 43,645 | ||||||
| Lease terminates | The stated term of the lease commenced on June 1, 2023 and terminates on September 30, 2033, ten years and four months. The lease term is based on the non-cancellable period in the lease agreement. There are two options to extend the lease, each for a term of five years; however, the extension options were not included in the measurement of the right-of-use asset and lease liability because it is not reasonably certain that the Company will exercise such extension options. | ||||||
| Net lease agreement description | Payments increase annually from $2,676,311 to $3,596,784, or 124 monthly payments less the first four which are abated, totaling approximately $31.0 million. Vivani is responsible for insurance, property taxes and common area maintenance charges. Vivani deposited $1.3 million to guarantee a letter of credit to secure the lease. During the period ended June 30, 2026, $0.4 million of previously restricted cash was released upon a reduction in the collateral requirements under the letter of credit. | ||||||
| Sublease For Manufacturing Facility [Member] | |||||||
| Right of Use Assets and Operating Lease Liabilities [Line Items] | |||||||
| Rental payments | $ 35,000 | ||||||
| Description of lease | On October 1, 2025, the Company entered into a long-term sublease agreement to lease a manufacturing facility that will support, among other activities, Good Manufacturing Practices with the Company's clinical study test article. The stated term of the sublease commenced on October 1, 2025 and terminates on April 30, 2028. | ||||||