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Note 7 - Inventories | 9 Months Ended
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Sep. 30, 2021
Notes to Financial Statements |
Inventory Disclosure [Text Block] |
| (7) | Inventories
Inventories are stated at the lower of cost (determined using the first-in, first-out method) or net realizable value, and consist of the following at the stated dates (in thousands):
|  | September 30, |  |  | December 31, |
|  | 2021 |  |  | 2020 |
Raw materials |  | $ | 12,357 |  |  | $ | 12,229 |
Work in process |  |  | 4,007 |  |  |  | 1,991 |
Finished goods |  |  | 5,310 |  |  |  | 4,422 |
Total inventory |  | $ | 21,674 |  |  | $ | 18,642 |

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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 http://asc.fasb.org/topic&trid=2126998 + Details
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