|
3. Balance Sheet Components
Inventories (in thousands):
|
|
|
|
|
|
|
|
|
June 30, |
|
June 30, |
|
|
2021 |
|
2020 |
|
|
|
|
|
|
|
Raw materials |
|
$ |
1,684 |
|
$ |
1,872 |
Work in progress |
|
|
422 |
|
|
283 |
Finished goods |
|
|
1,457 |
|
|
553 |
Total inventories |
|
$ |
3,563 |
|
$ |
2,708 |
3. Balance Sheet Components, continued
Property and equipment, net (in thousands):
|
|
|
|
|
|
|
|
|
June 30, |
|
December 31, |
|
|
2021 |
|
2020 |
|
|
|
|
|
|
|
Machinery and equipment |
|
$ |
902 |
|
$ |
866 |
Tooling |
|
|
11 |
|
|
11 |
Computer software |
|
|
89 |
|
|
89 |
Furniture and fixtures |
|
|
15 |
|
|
15 |
Leasehold improvements |
|
|
40 |
|
|
40 |
|
|
|
1,057 |
|
|
1,021 |
Less: Accumulated depreciation and amortization |
|
|
(918) |
|
|
(879) |
Property and equipment, net |
|
$ |
139 |
|
$ |
142 |
Depreciation and amortization expense for the three months ended June 30, 2021 and 2020 was $20,000 and $15,000, respectively. Depreciation and amortization expense for the six months ended June 30, 2021 and 2020 was $39,000 and $29,000, respectively.
The cost and accumulated depreciation of assets acquired under capital lease included in machinery and equipment in the above table as of June 30, 2021 were $72,000 and $20,000, respectively.
Accrued liabilities (in thousands):
|
|
|
|
|
|
|
|
|
June 30, |
|
December 31, |
|
|
2021 |
|
2020 |
|
|
|
|
|
|
|
Accrued vacation |
|
$ |
361 |
|
$ |
328 |
Accrued compensation |
|
|
149 |
|
|
84 |
Customer advances |
|
|
1,486 |
|
|
373 |
Accrued audit fees |
|
|
139 |
|
|
161 |
Accrued rebate |
|
|
277 |
|
|
326 |
Accrued other |
|
|
248 |
|
|
161 |
Total accrued liabilities |
|
$ |
2,660 |
|
$ |
1,433 |
|