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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 held at September 30, 2021 and December 31, 2020 were comprised of the following:
|  | September 30, 2021 |  |  | December 31, 2020 |
Raw materials |  | $ | 6,768 |  |  | $ | 5,371 |
Work in process |  |  | 1,148 |  |  |  | 1,085 |
Inventory consigned to others |  |  | 44 |  |  |  | 45 |
Finished goods |  |  | 1,399 |  |  |  | 975 |
Total inventories |  | $ | 9,359 |  |  | $ | 7,476 |
Total charges incurred for excess and obsolete inventory for the three months and nine months ended September 30, 2021 and 2020, respectively, were as follows:
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Excess and obsolete inventory charges |  | $ | 61 |  |  | $ | 105 |  |  | $ | 154 |  |  | $ | 410 |

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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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