| Inventory (Schedule of Inventory) (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022 | 
|---|---|---|
| Inventory | ||
| Raw materials | $ 4,664 | $ 6,454 | 
| Work-in-process | 458 | 395 | 
| Finished goods | 6,683 | 7,739 | 
| Inventory reserve | (781) | (429) | 
| Total inventories | $ 11,024 | $ 14,159 | 
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- References No definition available. 
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- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Amount of valuation reserve for inventory. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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