Note 8 - Leases (Details Textual) $ in Thousands |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Dec. 31, 2025
USD ($)
ft²
|
Dec. 31, 2024
USD ($)
|
Feb. 01, 2026
ft²
|
Jan. 01, 2026 |
Sep. 24, 2025
ft²
|
Feb. 29, 2020
ft²
|
|
| Industrial Space in West Melbourne, Florida [Member] | ||||||
| Area of Real Estate Property (Square Foot) | 54,000 | |||||
| Lessee, Operating Lease, Renewal Term (Year) | 5 years | |||||
| Lessee, Operating Lease, Annual Rental, Maintenance, and Tax Expense | $ | $ 677 | $ 625 | ||||
| Industrial Space in West Melbourne, Florida [Member] | Subsequent Event [Member] | ||||||
| Area of Real Estate Property (Square Foot) | 31,500 | |||||
| Lessee, Operating Lease, Renewal Term (Year) | 5 years | |||||
| Lessee, Operating Lease, Term of Contract (Month) | 125 months | |||||
| Office Space at Sawgrass Technology Park [Member] | ||||||
| Area of Real Estate Property (Square Foot) | 8,371 | 1,514 | 6,857 | |||
| Lessee, Operating Lease, Renewal Term (Year) | 5 years | |||||
| Lessee, Operating Lease, Annual Rental, Maintenance, and Tax Expense | $ | $ 225 | $ 224 | ||||
| Lessee, Operating Lease, Term of Contract (Month) | 62 months | 64 months | ||||