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Inventories | 3 Months Ended
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Mar. 31, 2022
Inventory Disclosure [Abstract] |
Inventories | 8. Inventories Inventories are comprised of Ameluz®, Xepi® and the BF-RhodoLED® finished products. In assessing the consumption of inventories, the sequence of consumption is assumed to be based on the first-in-first-out (FIFO) method. There was no provision for obsolescence recorded for the three months ended March 31, 2022. We recorded a provision of $35,000 for Xepi® inventory obsolescence, for the three months ended March 31, 2021.

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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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