| Supplemental Balance Sheet Disclosures [Text Block] |
3. BALANCE SHEET COMPONENTS
The components of certain balance sheet amounts are as follows (in thousands):
| |
|
September 30, 2020 |
|
|
December 31, 2019 |
|
| Cash, cash equivalents and restricted cash: |
|
|
|
|
|
|
|
|
| Cash |
|
$ |
22,408 |
|
|
$ |
13,720 |
|
| Cash equivalents |
|
|
68,381 |
|
|
|
82,315 |
|
| |
|
|
90,789 |
|
|
|
96,035 |
|
| Restricted cash |
|
|
517 |
|
|
|
3,390 |
|
| |
|
$ |
91,306 |
|
|
$ |
99,425 |
|
| Inventories: |
|
|
|
|
|
|
|
|
| Finished goods |
|
$ |
3,844 |
|
|
$ |
6,142 |
|
| Raw materials |
|
|
836 |
|
|
|
1,249 |
|
| Reserve for obsolescence |
|
|
(421 |
) |
|
|
(987 |
) |
| |
|
$ |
4,259 |
|
|
$ |
6,404 |
|
| Other accrued expenses: |
|
|
|
|
|
|
|
|
| Sales returns |
|
$ |
207 |
|
|
$ |
373 |
|
| Employee-related expense |
|
|
941 |
|
|
|
1,258 |
|
| Warehousing, inventory-related and other |
|
|
638 |
|
|
|
756 |
|
| |
|
$ |
1,786 |
|
|
$ |
2,387 |
|
| Deferred revenue: |
|
|
|
|
|
|
|
|
| Unshipped product and unredeemed product vouchers |
|
$ |
1,397 |
|
|
$ |
2,390 |
|
| Auto ship advances |
|
|
1,971 |
|
|
|
1,985 |
|
| Other |
|
|
109 |
|
|
|
131 |
|
| |
|
$ |
3,477 |
|
|
$ |
4,506 |
|
|