XML 21 R11.htm IDEA: XBRL DOCUMENT
v3.21.2

Note 3 - Balance Sheet Components | 6 Months Ended
--- | ---
Jun. 30, 2021
Notes to Financial Statements |
Supplemental Balance Sheet Disclosures [Text Block] | 3. BALANCE SHEET COMPONENTS The components of certain balance sheet amounts are as follows (in thousands):
|  | June 30, 2021 |  |  | December 31, 2020 |
Cash, cash equivalents and restricted cash: |  |  |  |  |  |  |  |
Cash |  | $ | 21,579 |  |  | $ | 23,977 |
Cash equivalents |  |  | 66,535 |  |  |  | 68,390 |
|  |  | 88,114 |  |  |  | 92,367 |
Restricted cash |  |  | 523 |  |  |  | 525 |
|  | $ | 88,637 |  |  | $ | 92,892 |
Inventories: |  |  |  |  |  |  |  |
Finished goods |  | $ | 2,945 |  |  | $ | 3,071 |
Raw materials |  |  | 930 |  |  |  | 1,047 |
Reserve for obsolescence |  |  | (169 | ) |  |  | (339 | )
|  | $ | 3,706 |  |  | $ | 3,779 |
Other accrued expenses: |  |  |  |  |  |  |  |
Sales returns |  | $ | 195 |  |  | $ | 189 |
Employee-related expense |  |  | 960 |  |  |  | 1,149 |
Warehousing, inventory-related and other |  |  | 698 |  |  |  | 584 |
|  | $ | 1,853 |  |  | $ | 1,922 |
Deferred revenue: |  |  |  |  |  |  |  |
Unshipped product and unredeemed product vouchers |  | $ | 3,686 |  |  | $ | 1,005 |
Auto ship advances |  |  | 1,918 |  |  |  | 1,977 |
Other |  |  | 109 |  |  |  | 109 |
|  | $ | 5,713 |  |  | $ | 3,091 |

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -URI http://asc.fasb.org/topic&trid=2122208 + Details
Name: | us-gaap_SupplementalBalanceSheetDisclosuresTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration