Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Components

v3.19.1
Balance Sheet Components
 3 Months Ended
Mar. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Supplemental Balance Sheet Disclosures [Text Block]
3.
Balance Sheet Components
 
Inventories (in thousands):
 
 
 
March 31,
 
 
December 31,
 
 
 
2019
 
 
2018
 
 
 
 
 
 
 
 
Work in progress
 
$
143
 
 
$
191
 
Finished goods
 
 
1,621
 
 
 
1,192
 
 
 
 
 
 
 
 
 
 
Total inventories
 
$
1,764
 
 
$
1,383
 
 
Property and equipment, net (in thousands):
 
 
 
March 31,
 
 
December 31,
 
 
 
2019
 
 
2018
 
 
 
 
 
 
 
 
Machinery and equipment
 
$
746
 
 
$
746
 
Tooling
 
 
7
 
 
 
7
 
Computer software
 
 
89
 
 
 
89
 
Furniture and fixtures
 
 
15
 
 
 
15
 
Leasehold improvements
 
 
11
 
 
 
11
 
 
 
 
868
 
 
 
868
 
Less: Accumulated depreciation and amortization
 
 
(772
)
 
 
(758
)
 
 
 
 
 
 
 
 
 
Property and equipment, net
 
$
96
 
 
$
110
 
  
Depreciation and amortization expense for the three months ended March 31, 2019 and 2018 was $14,000 and $10,000, respectively.
 
Accrued liabilities (in thousands):
 
 
 
March 31,
 
 
December 31,
 
 
 
2019
 
 
2018
 
 
 
 
 
 
 
 
Accrued vacation
 
$
253
 
 
$
238
 
Accrued compensation
 
 
88
 
 
 
17
 
Accrued bonus
 
 
63
 
 
 
158
 
Customer advances
 
 
15
 
 
 
186
 
Accrued other
 
 
299
 
 
 
247
 
 
 
 
 
 
 
 
 
 
Total accrued liabilities
 
$
718
 
 
$
846