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Note 5 - Inventories | 9 Months Ended
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Sep. 30, 2022
Notes to Financial Statements |
Inventory Disclosure [Text Block] | Note 5 – Inventories Inventories consisted of the following as of September 30, 2022 and December 31, 2021 (in thousands):
|  | September 30, |  |  | December 31, |
|  | 2022 |  |  | 2021 |
Raw materials (1) |  | $ | 5,100 |  |  | $ | 3,894 |
Finished goods |  |  | 1,863 |  |  |  | 1,958 |
Total inventories |  | $ | 6,963 |  |  | $ | 5,852 |
| (1) $2.1 million and $1.0 million of raw materials are included within other non-current assets on the condensed consolidated balance sheets at September 30, 2022 and December 31, 2021, respectively.

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI https://asc.fasb.org/topic&trid=2126998 + Details
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