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v3.21.1

Note 12 - Consolidated Balance Sheet Detail (Tables) | 12 Months Ended
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Dec. 31, 2020
Notes Tables |
Property, Plant and Equipment [Table Text Block] |
|  | December 31, |
(In thousands) |  | 2020 |  |  | 2019 |
Property and equipment |  |  |  |  |  |  |  |
Leasehold improvements |  | $ | 2,393 |  |  | $ | 2,112 |
Furniture and computer equipment |  |  | 902 |  |  |  | 794 |
Manufacturing and other equipment |  |  | 10,076 |  |  |  | 5,187 |
Construction in-progress |  |  | 591 |  |  |  | - |
Subtotal |  |  | 13,962 |  |  |  | 8,093 |
Less: Accumulated depreciation |  |  | (3,842 | ) |  |  | (2,521 | )
Net property and equipment |  | $ | 10,120 |  |  | $ | 5,572 |
Schedule of Accrued Liabilities [Table Text Block] |
|  | December 31, |
(In thousands) |  | 2020 |  |  | 2019 |
Accrued expenses |  | $ | 472 |  |  | $ | 301 |
Accrued taxes |  |  | 112 |  |  |  | - |
Accrued compensation |  |  | 2,898 |  |  |  | 1,554 |
Warranty reserve liability |  |  | 212 |  |  |  | 191 |
Deferred revenue, current |  |  | 931 |  |  |  | 324 |
Loans payable, current |  |  | 614 |  |  |  | 13 |
Other |  |  | 130 |  |  |  | 986 |
Total accrued expenses and other current liabilities |  | $ | 5,369 |  |  | $ | 3,369 |
Other Noncurrent Liabilities [Table Text Block] |
|  | December 31, |
(In thousands) |  | 2020 |  |  | 2019 |
Loans payable, net of current |  | $ | 655 |  |  | $ | - |
Deferred revenue, net of current |  |  | 71 |  |  |  | - |
Other |  |  | - |  |  |  | 4 |
Total other long-term liabilities |  | $ | 726 |  |  | $ | 4 |
Schedule of Debt [Table Text Block] |
|  |  |  |  |  |  | December 31, |
(In thousands) | Maturity Date |  | Interest Rate |  |  | 2020 |  |  | 2019 |
Paycheck Protection Program loan | May 2022 |  |  | 1.0 | % |  | $ | 295 |  |  | $ | - |
Freezer equipment loan | December 2025 |  |  | 5.7 | % |  |  | 365 |  |  |  | - |
Manufacturing equipment loans | October 2025 |  |  | 5.7 | % |  |  | 439 |  |  |  | - |
Freezer installation loan | Various |  |  | 6.3 | % |  |  | 156 |  |  |  | - |
Other loans | Various |  | Various |  |  |  | 14 |  |  |  | 13 |
Total |  |  |  |  |  | $ | 1,269 |  |  | $ | 13 |
Schedule of Maturities of Long-term Debt [Table Text Block] |
(In thousands) |  | Amount |
2021 |  | $ | 614 |
2022 |  |  | 158 |
2023 |  |  | 167 |
2024 |  |  | 177 |
2025 |  |  | 153 |
Total |  | $ | 1,269 |

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